| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
1601  | San Antonio San Antonio | Costa Rica, Alajuela Province San Ramón > Zapotal | populated place | N 10° 9′ 5'' | W 84° 36′ 49'' |
| 1602 | San Antonio San Antonio | Costa Rica, Alajuela Province Naranjo > San Juan | populated place | N 10° 6′ 58'' | W 84° 25′ 15'' |
| 1603 | San Antonio San Antonio | Costa Rica, Alajuela Province Grecia > Grecia | populated place | N 10° 4′ 6'' | W 84° 19′ 31'' |
| 1604 | San Antonio San Antonio | Costa Rica, Limón Province Siquirres > Florida | populated place | N 10° 2′ 51'' | W 83° 36′ 53'' |
| 1605 | San Antonio San Antonio | Costa Rica, San José Vázquez de Coronado > Patalillo | populated place | N 9° 58′ 28'' | W 84° 1′ 26'' |
| 1606 | San Antonio San Antonio | Costa Rica, Cartago Province Turrialba > Santa Cruz | populated place | N 9° 57′ 37'' | W 83° 42′ 32'' |
| 1607 | San Antonio San Antonio | Costa Rica, San José Puriscal > San Antonio | populated place | N 9° 51′ 26'' | W 84° 17′ 56'' |
| 1608 | San Antonio San Antonio | Costa Rica, San José León Cortés Castro > San Antonio | populated place | N 9° 43′ 2'' | W 84° 3′ 35'' |
| 1609 | San Antonio San Antonio | Costa Rica, Puntarenas Province Garabito > Jacó | populated place | N 9° 37′ 29'' | W 84° 35′ 36'' |
| 1610 | San Antonio San Antonio | Costa Rica, Puntarenas Province Parrita > Parrita | populated place | N 9° 32′ 10'' | W 84° 12′ 4'' |
| 1611 | San Antonio San Antonio | Costa Rica, San José Pérez Zeledón > Río Nuevo | populated place | N 9° 23′ 0'' | W 83° 47′ 17'' |
| 1612 | San Antonio San Antonio | Costa Rica, San José Pérez Zeledón > Pejibaye | populated place | N 9° 11′ 36'' | W 83° 32′ 51'' |
| 1613 | San Antonio San Antonio | Costa Rica, Puntarenas Province Coto Brus > Sabalito | populated place | N 8° 46′ 42'' | W 82° 54′ 39'' |
| 1614 | San Andrés San Andres,San Andrés | Costa Rica, Limón Province Limón > Valle La Estrella | populated place | N 9° 50′ 55'' | W 82° 58′ 0'' |
| 1615 | San Andrés San Andres,San Andrés | Costa Rica, San José León Cortés Castro > San Andrés | populated place | N 9° 44′ 20'' | W 84° 5′ 2'' |
| 1616 | San Andrés | Costa Rica, Puntarenas Province Buenos Aires > Potrero Grande | populated place | N 8° 59′ 0'' | W 83° 14′ 0'' |
| 1617 | Samen Samen | Costa Rica, Alajuela Province Guatuso > San Rafael | populated place | N 10° 41′ 19'' | W 84° 50′ 58'' |
| 1618 | Salvador Salvador | Costa Rica, Alajuela Province San Ramón > Piedades Sur | populated place | N 10° 5′ 4'' | W 84° 36′ 40'' |
| 1619 | Salto Salto | Costa Rica, Guanacaste Province Bagaces > Bagaces | populated place | N 10° 34′ 0'' | W 85° 23′ 11'' |
| 1620 | Salitre Salitre | Costa Rica, Puntarenas Province Buenos Aires > Buenos Aires | populated place | N 9° 11′ 18'' | W 83° 18′ 20'' |
| 1621 | Salitrales Salitrales | Costa Rica, San José Puriscal > Mercedes Sur | populated place | N 9° 45′ 51'' | W 84° 23′ 55'' |
| 1622 | Salitral Salitral | Costa Rica, Guanacaste Province Bagaces > Bagaces | populated place | N 10° 35′ 48'' | W 85° 14′ 34'' |
| 1623 | Salado Salado | Costa Rica, San José Tarrazú > San Marcos | populated place | N 9° 39′ 20'' | W 84° 2′ 18'' |
| 1624 | Sagrada Familia Sagrada Familia | Costa Rica, Guanacaste Province Bagaces > La Fortuna | populated place | N 10° 42′ 14'' | W 85° 12′ 10'' |
| 1625 | Sagrada Familia Barrio Sagrada Familia,Sagrada Familia | Costa Rica, San José San José > Hatillo | section of populated place | N 9° 55′ 8'' | W 84° 5′ 33'' |
| 1626 | Saborío Saborio,Saborío | Costa Rica, Limón Province Matina > Carrandi | populated place | N 10° 3′ 49'' | W 83° 14′ 8'' |
| 1627 | Sabanilla Sabanilla | Costa Rica, Cartago Province Cartago > Tierra Blanca | populated place | N 9° 57′ 13'' | W 83° 52′ 52'' |
| 1628 | Sabanilla Sabanilla | Costa Rica, Puntarenas Province Coto Brus > Limoncito | populated place | N 8° 52′ 11'' | W 83° 3′ 27'' |
| 1629 | Sabanas Sabanas | Costa Rica, San José Acosta > Sabanillas | populated place | N 9° 44′ 21'' | W 84° 16′ 10'' |
| 1630 | Sabana Redonda Sabana Redonda | Costa Rica, Alajuela Province Poás > Sabana Redonda | populated place | N 10° 6′ 50'' | W 84° 13′ 0'' |
| 1631 | Sábalo Sabalo,Sábalo | Costa Rica, Puntarenas Province Quepos > Naranjito | populated place | N 9° 25′ 46'' | W 84° 3′ 36'' |
| 1632 | Sábalo Sabalo,Sábalo | Costa Rica, Puntarenas Province Osa > Sierpe | populated place | N 8° 46′ 39'' | W 83° 32′ 52'' |
| 1633 | Rosario | Costa Rica, Guanacaste Province La Cruz > La Cruz | populated place | N 11° 7′ 0'' | W 85° 37′ 0'' |
| 1634 | Rosario Rosario | Costa Rica, Alajuela Province Upala > Upala | populated place | N 10° 52′ 16'' | W 85° 2′ 8'' |
| 1635 | Rosario Rosario | Costa Rica, San José León Cortés Castro > San Pablo | populated place | N 9° 41′ 18'' | W 84° 3′ 3'' |
| 1636 | Rosalía Rosalia,Rosalía | Costa Rica, San José Aserrí > Vuelta de Jorco | populated place | N 9° 47′ 2'' | W 84° 7′ 45'' |
| 1637 | Robles Robles | Costa Rica, Alajuela Province Naranjo > San Jerónimo | populated place | N 10° 8′ 23'' | W 84° 21′ 5'' |
| 1638 | Roblealto | Costa Rica, Heredia Province Barva > San José de la Montaña | populated place | N 10° 4′ 0'' | W 84° 7′ 0'' |
| 1639 | El Roble | Costa Rica, Alajuela Province Alajuela > San Antonio | populated place | N 9° 59′ 17'' | W 84° 14′ 36'' |
| 1640 | Roble Roble | Costa Rica, San José Pérez Zeledón > San Isidro de El General | populated place | N 9° 22′ 9'' | W 83° 44′ 47'' |
| 1641 | Río Seco Rio Seco,Río Seco | Costa Rica, Guanacaste Province Santa Cruz > Veintisiete de Abril | populated place | N 10° 12′ 40'' | W 85° 45′ 30'' |
| 1642 | Río Seco Rio Seco,Río Seco | Costa Rica, Puntarenas Province Montes de Oro > Miramar | populated place | N 10° 5′ 43'' | W 84° 45′ 32'' |
| 1643 | Río Seco | Costa Rica, Guanacaste Province Nicoya > Nosara | populated place | N 9° 59′ 0'' | W 85° 37′ 0'' |
| 1644 | Ríos Rios,Ríos | Costa Rica, Puntarenas Province Quepos > Quepos | populated place | N 9° 28′ 25'' | W 84° 11′ 57'' |
| 1645 | Río Nuevo Rio Nuevo,Río Nuevo | Costa Rica, San José Pérez Zeledón > Río Nuevo | populated place | N 9° 25′ 6'' | W 83° 47′ 36'' |
| 1646 | Río Nuevo Rio Nuevo,Río Nuevo | Costa Rica, Puntarenas Province Golfito > Puerto Jiménez | populated place | N 8° 31′ 5'' | W 83° 19′ 53'' |
| 1647 | Río Negro Rio Negro,Río Negro | Costa Rica, Puntarenas Province Puntarenas > Cóbano | populated place | N 9° 40′ 43'' | W 85° 8′ 42'' |
| 1648 | Río Negro Rio Negro,Río Negro | Costa Rica, Puntarenas Province Parrita | populated place | N 9° 37′ 58'' | W 84° 21′ 57'' |
| 1649 | Río Negro Rio Negro,Río Negro | Costa Rica, Puntarenas Province Coto Brus > Sabalito | populated place | N 8° 52′ 35'' | W 82° 51′ 37'' |
| 1650 | Río Madre Rio Madre,Río Madre | Costa Rica, Limón Province Limón > Río Blanco | populated place | N 9° 59′ 52'' | W 83° 9′ 13'' |
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