| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Universidad | city | San Jose | Costa Rica | 9.94 | -84.05 | 4189 | 598056 |
| University City | city | San Jose | Costa Rica | 9.94 | -84.05 | 4189 | 598056 |
| Urbs Sancti Iosephi in Costarica | city | San Jose | Costa Rica | 9.93 | -84.08 | 3763 | 628509 |
| Urena | city | San Jose | Costa Rica | 9.37 | -83.70 | 2509 | 15022 |
| Uruca | city | San Jose | Costa Rica | 9.76 | -84.13 | 3589 | 22310 |
| Uruca | city | San Jose | Costa Rica | 9.95 | -84.10 | 3602 | 621928 |