| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Sabang | city | Province of Bulacan | Philippines | 14.9680556 | 120.9161111 | 82 | 157371 |
| Sabang | city | Province of Bulacan | Philippines | 14.95 | 121 | 157 | 79295 |
| Sabong | city | Province of Bulacan | Philippines | 14.8166667 | 121.0166667 | 150 | 904665 |
| Sagrada Familia | city | Province of Bulacan | Philippines | 14.8333333 | 120.7333333 | 26 | 120429 |
| Salacot | city | Province of Bulacan | Philippines | 15.1833333 | 120.95 | 49 | 61421 |
| Salakot | city | Province of Bulacan | Philippines | 15.1833333 | 120.95 | 49 | 61421 |
| Salangan | city | Province of Bulacan | Philippines | 15.1263889 | 120.9525 | 52 | 59974 |
| Salapungan | city | Province of Bulacan | Philippines | 15.0333333 | 120.9666667 | 108 | 74680 |
| Salapuñgan | city | Province of Bulacan | Philippines | 15.0333333 | 120.9666667 | 108 | 74680 |
| Salañgan | city | Province of Bulacan | Philippines | 15.1263889 | 120.9525 | 52 | 59974 |
| Salosoy | city | Province of Bulacan | Philippines | 14.7430556 | 120.9522222 | 32 | 1610392 |
| Saloysoy | city | Province of Bulacan | Philippines | 14.7430556 | 120.9522222 | 32 | 1610392 |
| Saluysoy | city | Province of Bulacan | Philippines | 14.7430556 | 120.9522222 | 32 | 1610392 |
| Sampaloc | city | Province of Bulacan | Philippines | 14.9947222 | 120.9319444 | 124 | 116722 |
| Sampalok | city | Province of Bulacan | Philippines | 14.9947222 | 120.9319444 | 124 | 116722 |
| Sampatok | city | Province of Bulacan | Philippines | 14.9947222 | 120.9319444 | 124 | 116722 |
| San Agustin | city | Province of Bulacan | Philippines | 14.8438889 | 120.74 | 26 | 129066 |
| San Agustin | city | Province of Bulacan | Philippines | 14.85 | 120.8166667 | 32 | 211709 |
| San Agustin | city | Province of Bulacan | Philippines | 14.9819444 | 120.8747222 | 68 | 170016 |
| San Agustin | city | Province of Bulacan | Philippines | 15.1333333 | 120.95 | 52 | 59974 |
| San Agustin | city | Province of Bulacan | Philippines | 14.9666667 | 120.9666667 | 114 | 82176 |
| San Antonio | city | Province of Bulacan | Philippines | 14.8666667 | 120.7666667 | 32 | 157651 |
| San Antonio | city | Province of Bulacan | Philippines | 14.9 | 120.7833333 | 49 | 166007 |
| San Bartolome | city | Province of Bulacan | Philippines | 14.85 | 120.8166667 | 32 | 211709 |
| San Gabriel | city | Province of Bulacan | Philippines | 14.85 | 120.8166667 | 32 | 211709 |
| San Gabriel | city | Province of Bulacan | Philippines | 14.8166667 | 120.95 | 45 | 380290 |
| San Ildefonso | city | Province of Bulacan | Philippines | 15.0788889 | 120.9419444 | 65 | 79775 |
| San Isidro | city | Province of Bulacan | Philippines | 14.8633333 | 120.7413889 | 36 | 129066 |
| San Isidro | city | Province of Bulacan | Philippines | 14.8333333 | 120.7666667 | 19 | 146348 |
| San Isidro | city | Province of Bulacan | Philippines | 15.1483333 | 120.9361111 | 45 | 59974 |
| San Jose | city | Province of Bulacan | Philippines | 14.8333333 | 120.7333333 | 26 | 120429 |
| San Jose | city | Province of Bulacan | Philippines | 14.9166667 | 120.7666667 | 32 | 169602 |
| San Jose | city | Province of Bulacan | Philippines | 14.9838889 | 120.7775 | 32 | 160320 |
| San Jose | city | Province of Bulacan | Philippines | 14.8333333 | 120.7833333 | 22 | 146348 |
| San Jose | city | Province of Bulacan | Philippines | 14.8 | 120.8833333 | 26 | 282946 |
| San Jose | city | Province of Bulacan | Philippines | 14.95 | 120.9 | 72 | 195771 |
| San Jose | city | Province of Bulacan | Philippines | 15.1666667 | 120.9666667 | 59 | 46944 |
| San Jose | city | Province of Bulacan | Philippines | 14.8333333 | 120.9833333 | 49 | 676567 |
| San Jose Patag | city | Province of Bulacan | Philippines | 14.8333333 | 120.9833333 | 49 | 676567 |
| San Jose del Monte | city | Province of Bulacan | Philippines | 14.8 | 120.8833333 | 26 | 282946 |
| San Jose del Monte | city | Province of Bulacan | Philippines | 14.8138889 | 121.0452778 | 157 | 679977 |
| San Juan | city | Province of Bulacan | Philippines | 14.8588889 | 120.7363889 | 32 | 129066 |
| San Juan | city | Province of Bulacan | Philippines | 14.9333333 | 120.8166667 | 62 | 185946 |
| San Juan | city | Province of Bulacan | Philippines | 14.8166667 | 120.9 | 39 | 282946 |
| San Juan | city | Province of Bulacan | Philippines | 14.75 | 120.9166667 | 6 | 1610392 |
| San Juan | city | Province of Bulacan | Philippines | 15.0666667 | 120.9333333 | 68 | 79775 |
| San Juan | city | Province of Bulacan | Philippines | 15.1333333 | 120.9833333 | 72 | 46471 |
| San Marcos | city | Province of Bulacan | Philippines | 14.9 | 120.7833333 | 49 | 166007 |
| San Mateo | city | Province of Bulacan | Philippines | 14.8738889 | 121.1277778 | 731 | 65112 |
| San Miguel | city | Province of Bulacan | Philippines | 14.8505556 | 120.7372222 | 32 | 129066 |
| San Miguel | city | Province of Bulacan | Philippines | 14.9166667 | 120.75 | 22 | 169602 |
| San Miguel | city | Province of Bulacan | Philippines | 14.9 | 120.8333333 | 45 | 209531 |
| San Miguel | city | Province of Bulacan | Philippines | 15.1458333 | 120.9783333 | 65 | 46471 |
| San Nicolas | city | Province of Bulacan | Philippines | 14.9833333 | 120.6333333 | 22 | 183262 |
| San Nicolas | city | Province of Bulacan | Philippines | 14.8175 | 120.7333333 | 19 | 120429 |
| San Nicolas | city | Province of Bulacan | Philippines | 14.8 | 120.8666667 | 22 | 242090 |
| San Pascual | city | Province of Bulacan | Philippines | 14.8 | 120.6833333 | 6 | 97759 |
| San Pedro | city | Province of Bulacan | Philippines | 14.9333333 | 120.9 | 59 | 195771 |
| San Rafael | city | Province of Bulacan | Philippines | 14.9483333 | 120.9622222 | 78 | 94911 |
| San Roque | city | Province of Bulacan | Philippines | 14.8 | 120.7166667 | 16 | 120429 |
| San Roque | city | Province of Bulacan | Philippines | 14.8333333 | 120.7666667 | 19 | 146348 |
| San Roque | city | Province of Bulacan | Philippines | 15.0125 | 120.9341667 | 82 | 103366 |
| San Roque | city | Province of Bulacan | Philippines | 14.7152778 | 120.9483333 | 26 | 1610392 |
| San Roque | city | Province of Bulacan | Philippines | 14.8666667 | 120.95 | 98 | 255405 |
| San Rosario | city | Province of Bulacan | Philippines | 14.8136111 | 120.7133333 | 22 | 120429 |
| San Sebastian | city | Province of Bulacan | Philippines | 14.8333333 | 120.7333333 | 26 | 120429 |
| San Vicente | city | Province of Bulacan | Philippines | 14.8333333 | 120.7833333 | 22 | 146348 |
| San Vicente | city | Province of Bulacan | Philippines | 14.85 | 120.8166667 | 32 | 211709 |
| San Vicente | city | Province of Bulacan | Philippines | 15.1383333 | 120.9505556 | 49 | 59974 |
| San Vicente | city | Province of Bulacan | Philippines | 14.8066667 | 121.055556 | 200 | 679977 |
| Sangat | city | Province of Bulacan | Philippines | 14.9166667 | 121.0833333 | 341 | 50718 |
| Santa Ana | city | Province of Bulacan | Philippines | 14.7841667 | 120.8822222 | 19 | 326404 |
| Santa Barbara | city | Province of Bulacan | Philippines | 14.9388889 | 120.8908333 | 65 | 195771 |
| Santa Catalina | city | Province of Bulacan | Philippines | 15.1013889 | 120.9797222 | 91 | 55387 |
| Santa Catalina-Bata | city | Province of Bulacan | Philippines | 15.1013889 | 120.9797222 | 91 | 55387 |
| Santa Catalina-Matanda | city | Province of Bulacan | Philippines | 15.0833333 | 120.9333333 | 65 | 79775 |
| Santa Clara | city | Province of Bulacan | Philippines | 14.8233333 | 120.9530556 | 68 | 380290 |
| Santa Cruz | city | Province of Bulacan | Philippines | 14.7613889 | 120.7902778 | 0 | 99744 |
| Santa Cruz | city | Province of Bulacan | Philippines | 14.9 | 120.85 | 45 | 267237 |
| Santa Cruz | city | Province of Bulacan | Philippines | 14.85 | 120.95 | 85 | 255405 |
| Santa Cruz | city | Province of Bulacan | Philippines | 14.9280556 | 121.0305556 | 164 | 79295 |
| Santa Cruz del Mar | city | Province of Bulacan | Philippines | 14.7613889 | 120.7902778 | 0 | 99744 |
| Santa Elena | city | Province of Bulacan | Philippines | 14.8166667 | 120.7333333 | 19 | 120429 |
| Santa Ines | city | Province of Bulacan | Philippines | 14.8833333 | 120.8666667 | 49 | 267237 |
| Santa Ines | city | Province of Bulacan | Philippines | 14.7755556 | 120.8788889 | 13 | 326404 |
| Santa Inez | city | Province of Bulacan | Philippines | 14.7755556 | 120.8788889 | 13 | 326404 |
| Santa Isabel | city | Province of Bulacan | Philippines | 14.8333333 | 120.8333333 | 29 | 180540 |
| Santa Lucia | city | Province of Bulacan | Philippines | 14.8777778 | 120.7027778 | 16 | 131586 |
| Santa Lucia | city | Province of Bulacan | Philippines | 15.2011111 | 121.0127778 | 137 | 37021 |
| Santa Lucia | city | Province of Bulacan | Philippines | 14.9333333 | 121.0333333 | 164 | 79295 |
| Santa Maria | city | Province of Bulacan | Philippines | 14.8208333 | 120.9636111 | 36 | 676567 |
| Santa Monica | city | Province of Bulacan | Philippines | 14.8386111 | 120.7372222 | 29 | 129066 |
| Santa Rita | city | Province of Bulacan | Philippines | 14.85 | 120.8622222 | 39 | 281797 |
| Santa Rita | city | Province of Bulacan | Philippines | 15.1333333 | 120.9666667 | 59 | 46471 |
| Santa Rosa | city | Province of Bulacan | Philippines | 14.7666667 | 120.9666667 | 49 | 1312004 |
| Santa Rosario | city | Province of Bulacan | Philippines | 14.85 | 120.7833333 | 29 | 157651 |
| Santiago | city | Province of Bulacan | Philippines | 14.85 | 120.8166667 | 32 | 211709 |
| Santisima Trinidad | city | Province of Bulacan | Philippines | 14.8805556 | 120.8358333 | 42 | 267237 |
| Santo Cristo | city | Province of Bulacan | Philippines | 14.8333333 | 120.8333333 | 29 | 180540 |
| Santo Cristo | city | Province of Bulacan | Philippines | 14.9333333 | 120.85 | 65 | 212112 |
| Santo Cristo | city | Province of Bulacan | Philippines | 14.8833333 | 120.8666667 | 49 | 267237 |
| Santo Cristo | city | Province of Bulacan | Philippines | 14.95 | 120.8833333 | 72 | 195771 |
| Santo Cristo | city | Province of Bulacan | Philippines | 14.8258333 | 121.0766667 | 308 | 679977 |
| Santo Cristo | city | Province of Bulacan | Philippines | 14.8166667 | 121.1 | 328 | 304995 |
| Santo Nino | city | Province of Bulacan | Philippines | 14.8333333 | 120.7333333 | 26 | 120429 |
| Santo Nino | city | Province of Bulacan | Philippines | 14.8333333 | 120.7833333 | 22 | 146348 |
| Santo Nino | city | Province of Bulacan | Philippines | 14.85 | 120.8166667 | 32 | 211709 |
| Santo Nino | city | Province of Bulacan | Philippines | 14.8166667 | 120.9833333 | 55 | 676567 |
| Santo Niño | city | Province of Bulacan | Philippines | 14.8333333 | 120.7333333 | 26 | 120429 |
| Santo Niño | city | Province of Bulacan | Philippines | 14.8333333 | 120.7833333 | 22 | 146348 |
| Santo Niño | city | Province of Bulacan | Philippines | 14.85 | 120.8166667 | 32 | 211709 |
| Santo Niño | city | Province of Bulacan | Philippines | 14.8166667 | 120.9833333 | 55 | 676567 |
| Santo Rosario | city | Province of Bulacan | Philippines | 14.8136111 | 120.7133333 | 22 | 120429 |
| Santo Rosario | city | Province of Bulacan | Philippines | 14.85 | 120.7833333 | 29 | 157651 |
| Santo Rosario | city | Province of Bulacan | Philippines | 14.85 | 120.8166667 | 32 | 211709 |
| Santol | city | Province of Bulacan | Philippines | 14.8480556 | 120.9119444 | 62 | 281350 |
| Santol | city | Province of Bulacan | Philippines | 14.85 | 120.9166667 | 65 | 255405 |
| Santol | city | Province of Bulacan | Philippines | 14.65 | 120.9666667 | 13 | 2210262 |
| Santol | city | Province of Bulacan | Philippines | 14.9 | 121.0666667 | 246 | 60325 |
| Santor | city | Province of Bulacan | Philippines | 14.8480556 | 120.9119444 | 62 | 281350 |
| Sapang Alat | city | Province of Bulacan | Philippines | 14.7808333 | 121.0680556 | 223 | 1228226 |
| Sapang Bayan | city | Province of Bulacan | Philippines | 14.9166667 | 120.7666667 | 32 | 169602 |
| Sapang Cauayan | city | Province of Bulacan | Philippines | 14.8038889 | 120.6844444 | 6 | 97759 |
| Sapang Cawayan | city | Province of Bulacan | Philippines | 14.8038889 | 120.6844444 | 6 | 97759 |
| Sapang Kawayan | city | Province of Bulacan | Philippines | 14.8038889 | 120.6844444 | 6 | 97759 |
| Sapang Nauayan | city | Province of Bulacan | Philippines | 14.8038889 | 120.6844444 | 6 | 97759 |
| Sapang Nouyayan | city | Province of Bulacan | Philippines | 14.8038889 | 120.6844444 | 6 | 97759 |
| Sapang Palay | city | Province of Bulacan | Philippines | 14.8258333 | 121.0444444 | 157 | 679977 |
| Sapang Palay | city | Province of Bulacan | Philippines | 14.8166667 | 121.0666667 | 318 | 679977 |
| Sapang Putik | city | Province of Bulacan | Philippines | 15.0666667 | 120.9333333 | 68 | 79775 |
| Sibul | city | Province of Bulacan | Philippines | 15.1666667 | 121.0641667 | 252 | 36336 |
| Sibul | city | Province of Bulacan | Philippines | 14.9333333 | 121.0666667 | 249 | 50718 |
| Sibul Springs | city | Province of Bulacan | Philippines | 15.1666667 | 121.0641667 | 252 | 36336 |
| Sicaw | city | Province of Bulacan | Philippines | 14.9 | 121.1 | 328 | 25298 |
| Sidsiran | city | Province of Bulacan | Philippines | 15.15 | 121.0833333 | 925 | 35703 |
| Sileng Bata | city | Province of Bulacan | Philippines | 14.8813889 | 120.965 | 108 | 137012 |
| Sileng Matanda | city | Province of Bulacan | Philippines | 14.8922222 | 120.9716667 | 118 | 137012 |
| Siling Bata | city | Province of Bulacan | Philippines | 14.8813889 | 120.965 | 108 | 137012 |
| Siling Matanda | city | Province of Bulacan | Philippines | 14.8922222 | 120.9716667 | 118 | 137012 |
| Sipat | city | Province of Bulacan | Philippines | 14.8833333 | 120.85 | 45 | 267237 |
| Sisirit | city | Province of Bulacan | Philippines | 14.9166667 | 120.8666667 | 55 | 212112 |
| Somapa | city | Province of Bulacan | Philippines | 14.85 | 120.8333333 | 32 | 211709 |
| Sucol | city | Province of Bulacan | Philippines | 14.9166667 | 120.7666667 | 32 | 169602 |
| Sukol | city | Province of Bulacan | Philippines | 14.9166667 | 120.7666667 | 32 | 169602 |
| Suliban | city | Province of Bulacan | Philippines | 14.9666667 | 120.8833333 | 85 | 157371 |
| Sulipan | city | Province of Bulacan | Philippines | 14.9322222 | 120.7519444 | 26 | 169602 |
| Sulucan | city | Province of Bulacan | Philippines | 14.8 | 120.9333333 | 45 | 380290 |
| Sulukan | city | Province of Bulacan | Philippines | 14.7666667 | 121.0333333 | 157 | 1434793 |
| Sumandig | city | Province of Bulacan | Philippines | 15.0666667 | 120.9333333 | 68 | 79775 |
| Sumapa | city | Province of Bulacan | Philippines | 14.85 | 120.8333333 | 32 | 211709 |
| Susung Dalaga | city | Province of Bulacan | Philippines | 14.9166667 | 121.1333333 | 797 | 9810 |
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