| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sabanilla | city | Cartago | Costa Rica | 9.96 | -83.88 | 9228 | 67968 |
| Salitrillo | city | Cartago | Costa Rica | 9.82 | -84.03 | 5869 | 122498 |
| San Antonio | city | Cartago | Costa Rica | 9.78 | -84.05 | 5029 | 59715 |
| San Antonio | city | Cartago | Costa Rica | 9.96 | -83.71 | 4189 | 12402 |
| San Antonio de Corralillo | city | Cartago | Costa Rica | 9.78 | -84.05 | 5029 | 59715 |
| San Diego | city | Cartago | Costa Rica | 9.90 | -84.00 | 4232 | 242507 |
| San Francisco | city | Cartago | Costa Rica | 9.84 | -83.92 | 4320 | 85651 |
| San Gerardo | city | Cartago | Costa Rica | 9.93 | -83.84 | 7122 | 48973 |
| San Isidro | city | Cartago | Costa Rica | 9.83 | -83.95 | 5029 | 77752 |
| San Jeronimo | city | Cartago | Costa Rica | 9.86 | -83.79 | 4199 | 24706 |
| San Juan | city | Cartago | Costa Rica | 9.91 | -84.01 | 4238 | 266489 |
| San Juan Chicoá | city | Cartago | Costa Rica | 9.95 | -83.86 | 9304 | 52341 |
| San Juan Norte | city | Cartago | Costa Rica | 9.89 | -83.71 | 3622 | 18119 |
| San Juan Norte | city | Cartago | Costa Rica | 9.80 | -84.07 | 5029 | 79773 |
| San Juan Sur | city | Cartago | Costa Rica | 9.79 | -84.07 | 4468 | 69928 |
| San Juan Sur | city | Cartago | Costa Rica | 9.88 | -83.70 | 2811 | 17811 |
| San Juan de Chicua | city | Cartago | Costa Rica | 9.95 | -83.86 | 9304 | 52341 |
| San Juan de Tobosí Norte | city | Cartago | Costa Rica | 9.80 | -84.07 | 5029 | 79773 |
| San Juan de Tobosí Sur | city | Cartago | Costa Rica | 9.79 | -84.07 | 4468 | 69928 |
| San Juano Chicua | city | Cartago | Costa Rica | 9.95 | -83.86 | 9304 | 52341 |
| San Martin | city | Cartago | Costa Rica | 9.92 | -83.84 | 6709 | 47354 |
| San Miguel | city | Cartago | Costa Rica | 9.86 | -83.76 | 4189 | 16754 |
| San Pablo | city | Cartago | Costa Rica | 9.97 | -83.83 | 9524 | 15670 |
| San Rafael | city | Cartago | Costa Rica | 9.80 | -83.52 | 3690 | 5066 |
| San Rafael | city | Cartago | Costa Rica | 9.87 | -83.90 | 5029 | 93760 |
| San Rafael | city | Cartago | Costa Rica | 9.76 | -83.83 | 4189 | 18853 |
| San Rafael | city | Cartago | Costa Rica | 9.91 | -83.98 | 4576 | 219348 |
| San Ramón | city | Cartago | Costa Rica | 9.94 | -83.99 | 5029 | 276355 |
| Sanchiri | city | Cartago | Costa Rica | 9.82 | -83.86 | 3622 | 53454 |
| Santa Cruz | city | Cartago | Costa Rica | 9.97 | -83.73 | 4580 | 11390 |
| Santa Elena Arriba | city | Cartago | Costa Rica | 9.77 | -84.05 | 4573 | 50312 |
| Santa Rosa | city | Cartago | Costa Rica | 9.92 | -83.84 | 6709 | 47354 |
| Santa Rosa | city | Cartago | Costa Rica | 9.93 | -83.70 | 2509 | 19247 |
| Santa Teresa | city | Cartago | Costa Rica | 9.93 | -83.78 | 5439 | 21478 |
| Santiago | city | Cartago | Costa Rica | 9.87 | -83.80 | 3349 | 33011 |
| Santiago | city | Cartago | Costa Rica | 9.89 | -84.00 | 5029 | 215784 |
| Selva | city | Cartago | Costa Rica | 9.79 | -83.76 | 3671 | 6968 |
| Sierra | city | Cartago | Costa Rica | 9.75 | -83.98 | 6709 | 14013 |
| Sitio | city | Cartago | Costa Rica | 9.93 | -83.74 | 4189 | 17710 |
| Sitio | city | Cartago | Costa Rica | 9.79 | -83.83 | 5029 | 28568 |
| Sitio | city | Cartago | Costa Rica | 9.91 | -83.75 | 4261 | 19978 |
| Sitio de Avance | city | Cartago | Costa Rica | 9.93 | -83.92 | 7024 | 146958 |
| Suiza | city | Cartago | Costa Rica | 9.85 | -83.61 | 2509 | 10208 |
| Sur San Juan de Tobosi | city | Cartago | Costa Rica | 9.79 | -84.07 | 4468 | 69928 |