| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Saadani | city | Coast Province | Kenya | -1.95 | 41.1333333 | 9 | 1760 |
| Sabule | city | North Eastern Province | Kenya | 0.3119444 | 40.1997222 | 472 | 198 |
| Sadani | city | Coast Province | Kenya | -4.4333333 | 39.3166667 | 193 | 9556 |
| Safarisi | city | Coast Province | Kenya | -2.2 | 40.8 | 3 | 3643 |
| Sagala | city | Coast Province | Kenya | -3.5166667 | 38.5666667 | 2837 | 2872 |
| Sagalla | city | Coast Province | Kenya | -3.5166667 | 38.5666667 | 2837 | 2872 |
| Sagana | city | Central Province | Kenya | -0.6666667 | 37.2 | 3963 | 81487 |
| Saidibabo | city | Coast Province | Kenya | -2.5166667 | 40.3333333 | 16 | 605 |
| Saikago | city | Eastern Province | Kenya | -0.5833333 | 37.6333333 | 4009 | 15711 |
| Sailoni | city | Coast Province | Kenya | -2.15 | 40.1833333 | 121 | 608 |
| Saint Marys | city | Central Province | Kenya | -0.7166667 | 37.1333333 | 4291 | 74269 |
| Saka | city | Coast Province | Kenya | -0.1402778 | 39.3461111 | 606 | 455 |
| Salabani | city | Rift Valley Province | Kenya | 0.55 | 36.05 | 3461 | 2254 |
| Salengai | city | Rift Valley Province | Kenya | -2.1833333 | 37.1666667 | 4087 | 2294 |
| Samara | city | Central Province | Kenya | -0.8333333 | 37.0666667 | 4963 | 71360 |
| Samburu | city | Coast Province | Kenya | -3.7666667 | 39.2833333 | 967 | 5012 |
| Samicha | city | Coast Province | Kenya | -2.5166667 | 40.3166667 | 19 | 605 |
| Samikaro | city | Coast Province | Kenya | -2.5166667 | 40.2833333 | 29 | 607 |
| Samsons Corner | city | Central Province | Kenya | -0.55 | 37.3666667 | 4343 | 64470 |
| Samsons Kona | city | Central Province | Kenya | -0.55 | 37.3666667 | 4343 | 64470 |
| Samuli | city | Rift Valley Province | Kenya | -2.1166667 | 37.4333333 | 3743 | 5859 |
| Sandai | city | Rift Valley Province | Kenya | 0.3833333 | 36.0833333 | 3556 | 3959 |
| Sang'alo | city | Rift Valley Province | Kenya | 0.35 | 35.05 | 6397 | 29205 |
| Sangoleaku | city | North Eastern Province | Kenya | -0.55 | 40.8666667 | 360 | 75 |
| Sangʼalo | city | Rift Valley Province | Kenya | 0.35 | 35.05 | 6397 | 29205 |
| Saranga | city | Nyanza Province | Kenya | 0.1833333 | 34.2166667 | 3897 | 52647 |
| Saranja | city | Nyanza Province | Kenya | 0.1833333 | 34.2166667 | 3897 | 52647 |
| Sarbuye | city | Coast Province | Kenya | -2.1833333 | 39.9 | 400 | 607 |
| Sare | city | Nyanza Province | Kenya | -0.9 | 34.5333333 | 4776 | 46058 |
| Saricho | city | Eastern Province | Kenya | 1.0833333 | 39.0833333 | 734 | 560 |
| Sarim | city | North Eastern Province | Kenya | -0.3833333 | 40.9666667 | 360 | 291 |
| Sarora | city | Rift Valley Province | Kenya | 0.4666667 | 35 | 6499 | 25743 |
| Sarunza | city | Nyanza Province | Kenya | 0.1833333 | 34.2166667 | 3897 | 52647 |
| Sawasawa | city | Coast Province | Kenya | -4.4666667 | 39.4833333 | 3 | 5474 |
| Sebit | city | Rift Valley Province | Kenya | 1.4 | 35.3333333 | 4704 | 6244 |
| Secho | city | Coast Province | Kenya | -3.5 | 38.3333333 | 2998 | 5404 |
| Sega | city | Nyanza Province | Kenya | 0.2552778 | 34.2258333 | 3996 | 54071 |
| Sega | city | Nyanza Province | Kenya | 0.2558333 | 34.2258333 | 3996 | 54071 |
| Selaloni | city | Coast Province | Kenya | -3.6166667 | 39.2833333 | 954 | 4993 |
| Selengai | city | Rift Valley Province | Kenya | -2.1833333 | 37.1666667 | 4087 | 2294 |
| Semandaro | city | Coast Province | Kenya | -2.1833333 | 40.8833333 | 3 | 2759 |
| Sena | city | Nyanza Province | Kenya | -0.4666667 | 34.0666667 | 3717 | 3876 |
| Sendeni | city | Coast Province | Kenya | -1.8833333 | 41.3666667 | 6 | 1169 |
| Seretunin | city | Rift Valley Province | Kenya | 0.55 | 35.7833333 | 5944 | 11848 |
| Sericho | city | Eastern Province | Kenya | 1.0833333 | 39.0833333 | 734 | 560 |
| Serkonghun | city | Rift Valley Province | Kenya | 0.6 | 35.7666667 | 7103 | 8658 |
| Serkongun | city | Rift Valley Province | Kenya | 0.6 | 35.7666667 | 7103 | 8658 |
| Sesia | city | Rift Valley Province | Kenya | 0.5 | 35.8166667 | 5318 | 13634 |
| Shabaltaragwa | city | Rift Valley Province | Kenya | -0.55 | 35.8 | 8749 | 8262 |
| Shakadula | city | Coast Province | Kenya | -3.0666667 | 39.8666667 | 164 | 5978 |
| Shakadulo | city | Coast Province | Kenya | -3.0666667 | 39.8666667 | 164 | 5978 |
| Shakani | city | North Eastern Province | Kenya | -1.6633333 | 41.5652778 | 0 | 328 |
| Shamanzi | city | Coast Province | Kenya | -4.05 | 39.6333333 | 0 | 284790 |
| Shambini | city | Coast Province | Kenya | -4.05 | 39.1666667 | 889 | 5012 |
| Shambweni | city | Coast Province | Kenya | -3.4 | 39.6166667 | 472 | 4883 |
| Shamenei | city | Rift Valley Province | Kenya | 0.05 | 36.2833333 | 7660 | 16444 |
| Shamenek | city | Rift Valley Province | Kenya | 0.1 | 36.3166667 | 7946 | 10195 |
| Shanzu | city | Coast Province | Kenya | -3.9666667 | 39.75 | 3 | 44253 |
| Shauri Moya | city | Coast Province | Kenya | -3.0166667 | 40.0333333 | 108 | 5978 |
| Shauri Moyo | city | Nairobi Area | Kenya | -1.2833333 | 36.85 | 5570 | 689787 |
| Shauri Moyo | city | Coast Province | Kenya | -3.75 | 39.8166667 | 200 | 34661 |
| Shauri Moyo | city | Coast Province | Kenya | -3.0166667 | 40.0333333 | 108 | 5978 |
| Shela | city | Coast Province | Kenya | -2.2975 | 40.9161111 | 0 | 1299 |
| Shelemba | city | Coast Province | Kenya | -3.4333333 | 38.4666667 | 2545 | 4414 |
| Shella | city | Coast Province | Kenya | -2.2975 | 40.9161111 | 0 | 1299 |
| Shigaro | city | Coast Province | Kenya | -3.4 | 38.3666667 | 4343 | 11954 |
| Shikusa | city | Western Province | Kenya | 0.3166667 | 34.8166667 | 5026 | 60701 |
| Shimambaya | city | Coast Province | Kenya | -1.8833333 | 41.3666667 | 6 | 1169 |
| Shimanzi | city | Coast Province | Kenya | -4.05 | 39.6333333 | 0 | 284790 |
| Shimo la Tewa | city | Coast Province | Kenya | -3.95 | 39.7333333 | 3 | 100322 |
| Shimoni | city | Rift Valley Province | Kenya | 0.05 | 35.7166667 | 6961 | 14028 |
| Shimoni | city | Coast Province | Kenya | -4.65 | 39.3833333 | 0 | 4614 |
| Shirazi | city | Coast Province | Kenya | -4.5333333 | 39.4166667 | 9 | 6802 |
| Shirotsa | city | Western Province | Kenya | 0.2333333 | 34.5666667 | 4517 | 78172 |
| Shombole | city | Rift Valley Province | Kenya | -2.0833333 | 36.1166667 | 2178 | 981 |
| Shámanzi | city | Coast Province | Kenya | -4.05 | 39.6333333 | 0 | 284790 |
| Siakago | city | Eastern Province | Kenya | -0.5833333 | 37.6333333 | 4009 | 15711 |
| Siamufua | city | Nyanza Province | Kenya | 0.1166667 | 34.0666667 | 3812 | 38791 |
| Siaya | city | Nyanza Province | Kenya | 0.06 | 34.2861111 | 4019 | 38491 |
| Sibillo | city | Rift Valley Province | Kenya | 0.6833333 | 35.9166667 | 4202 | 6442 |
| Sibilo | city | Rift Valley Province | Kenya | 0.6833333 | 35.9166667 | 4202 | 6442 |
| Sichei | city | Western Province | Kenya | 0.7166667 | 34.6333333 | 4983 | 59931 |
| Sicheyi | city | Western Province | Kenya | 0.7166667 | 34.6333333 | 4983 | 59931 |
| Sidindi | city | Nyanza Province | Kenya | 0.1541667 | 34.3894444 | 4071 | 63932 |
| Sigalagala | city | Western Province | Kenya | 0.2 | 34.75 | 5019 | 92718 |
| Sigio | city | Central Province | Kenya | -1.2 | 36.6 | 6998 | 77568 |
| Sigomere | city | Nyanza Province | Kenya | 0.2025 | 34.3636111 | 4012 | 68917 |
| Sigoor Camp | city | Rift Valley Province | Kenya | 1.4833333 | 35.4666667 | 3218 | 3802 |
| Sigor | city | Rift Valley Province | Kenya | 1.4833333 | 35.4666667 | 3218 | 3802 |
| Sikoma | city | Western Province | Kenya | 0.4166667 | 34.2 | 3864 | 54176 |
| Silaloni | city | Coast Province | Kenya | -3.6166667 | 39.2833333 | 954 | 4993 |
| Simambaya | city | Coast Province | Kenya | -1.8833333 | 41.3666667 | 6 | 1169 |
| Simandaro | city | Coast Province | Kenya | -2.1833333 | 40.8833333 | 3 | 2759 |
| Simba | city | Rift Valley Province | Kenya | -2.1666667 | 37.6 | 3582 | 4658 |
| Simisi | city | Eastern Province | Kenya | -2 | 38.3333333 | 2870 | 1391 |
| Simkara | city | Coast Province | Kenya | -2.5166667 | 40.2833333 | 29 | 607 |
| Sindo | city | Nyanza Province | Kenya | -0.5333333 | 34.1666667 | 3854 | 21632 |
| Singore | city | Rift Valley Province | Kenya | 0.7166667 | 35.5166667 | 7742 | 18879 |
| Sinoia | city | Coast Province | Kenya | -3.1666667 | 40.1 | 9 | 4570 |
| Sintakara | city | Rift Valley Province | Kenya | -1 | 36.15 | 7575 | 7434 |
| Sio | city | Western Province | Kenya | 0.2241667 | 34.0216667 | 3861 | 24958 |
| Sio Port | city | Western Province | Kenya | 0.2241667 | 34.0216667 | 3861 | 24958 |
| Siongiroi | city | Rift Valley Province | Kenya | -0.9166667 | 35.2166667 | 5997 | 30729 |
| Siranga | city | Nyanza Province | Kenya | 0.1833333 | 34.2166667 | 3897 | 52647 |
| Siriba | city | Western Province | Kenya | 0 | 34.6 | 5036 | 123255 |
| Sirisia | city | Western Province | Kenya | 0.1166667 | 34 | 3851 | 33915 |
| Sirkoma | city | Western Province | Kenya | 0.4166667 | 34.2 | 3864 | 54176 |
| Sisenye | city | Western Province | Kenya | 0.15 | 33.9833333 | 3717 | 15057 |
| Sitaman | city | Rift Valley Province | Kenya | 1.0666667 | 35.25 | 7139 | 18023 |
| Siyu | city | Coast Province | Kenya | -2.1141667 | 41.0688889 | 3 | 14159 |
| Skwata | city | Eastern Province | Kenya | -1.8833333 | 38.4166667 | 2933 | 1391 |
| Sokoke | city | Coast Province | Kenya | -3.5333333 | 39.8166667 | 419 | 16263 |
| Sololo | city | Eastern Province | Kenya | 3.55 | 38.65 | 2539 | 260 |
| Sondu | city | Rift Valley Province | Kenya | -0.3833333 | 35.0166667 | 4996 | 55224 |
| Songeni | city | Eastern Province | Kenya | -1.5666667 | 37.4833333 | 4763 | 37462 |
| Sosiot | city | Rift Valley Province | Kenya | -0.3666667 | 35.1666667 | 6135 | 40740 |
| Sotik | city | Rift Valley Province | Kenya | -0.6833333 | 35.1166667 | 5938 | 50009 |
| Sotik | city | Rift Valley Province | Kenya | -0.7833333 | 35.35 | 6938 | 42060 |
| Sotik Post | city | Rift Valley Province | Kenya | -0.7833333 | 35.35 | 6938 | 42060 |
| South Horr | city | Rift Valley Province | Kenya | 2.1 | 36.9166667 | 3756 | 373 |
| South Kinangop | city | Central Province | Kenya | -0.7166667 | 36.65 | 8549 | 19654 |
| Soy | city | Rift Valley Province | Kenya | 0.6666667 | 35.15 | 6348 | 28576 |
| Spring Valley | city | Nairobi Area | Kenya | -1.25 | 36.7833333 | 5665 | 363327 |
| Subuku | city | Rift Valley Province | Kenya | 0.15 | 36.3666667 | 7244 | 5237 |
| Sultan Hamud | city | Rift Valley Province | Kenya | -2.0166667 | 37.3666667 | 4327 | 13286 |
| Sumai | city | Coast Province | Kenya | -1.5333333 | 39.3166667 | 685 | 943 |
| Sumat | city | North Eastern Province | Kenya | -1.1333333 | 40.0666667 | 324 | 292 |
| Suna | city | Nyanza Province | Kenya | -1.0833333 | 34.4333333 | 4340 | 35145 |
| Sungululu | city | Coast Province | Kenya | -3.3833333 | 38.3666667 | 4192 | 11954 |
| Syolima | city | Eastern Province | Kenya | -1.4333333 | 38.0833333 | 3461 | 20739 |
| Syumbungu | city | Eastern Province | Kenya | -0.9 | 38.5 | 1771 | 2990 |
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