1. Obandito (10.5N, 85.67W) Guanacaste, Populated Place 2. Obispo (10.15N, 85.4W) Guanacaste, Populated Place 3. Ochoa (10.18N, 85.12W) Guanacaste, Populated Place 4. Ochomogo (9.9N, 83.95W) Cartago, Populated Place 5. Ococa (9.8N, 84.2W) San Jose, Populated Place 6. Ocotal (10.55N, 85.73W) Guanacaste, Populated Place 7. Ojo de Agua (8.68N, 83.47W) Puntarenas, Populated Place 8. Ojo de Agua (8.98N, 83.55W) Puntarenas, Populated Place 9. Ojo de Agua (9.62N, 83.8W) Cartago, Populated Place 10. Ojo de Agua (9.95N, 84.2W) Alajuela, Populated Place 11. Ojo de Agua (10.17N, 85.4W) Guanacaste, Populated Place 12. Ojochal (10.07N, 84.7W) Puntarenas, Populated Place 13. Ojochal (10.45N, 85.62W) Guanacaste, Populated Place 14. Olivia (9.62N, 82.78W) Limon, Populated Place 15. Olla Cero (8.92N, 83.42W) Puntarenas, Populated Place 16. Olochal (9.08N, 83.65W) Puntarenas, Populated Place 17. Ora (9.87N, 85.45W) Guanacaste, Populated Place 18. Oratorio (9.9N, 83.83W) Cartago, Populated Place 19. Oricuajo (9.95N, 84.62W) Alajuela, Populated Place 20. Oriente (9.83N, 83.68W) Cartago, Populated Place 21. Oriente (10.28N, 85.53W) Guanacaste, Populated Place 22. Orosi (9.8N, 83.85W) Cartago, Populated Place 23. Orotina (9.9N, 84.53W) Alajuela, Populated Place 24. Ortega (10.37N, 85.47W) Guanacaste, Populated Place |