| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| La Abuela | city | Puntarenas | Costa Rica | 9.70 | -85.03 | 173 | 3947 |
| La Aldea | city | Guanacaste | Costa Rica | 10.20 | -84.97 | 209 | 3280 |
| La América | city | Limon | Costa Rica | 10.15 | -83.58 | 370 | 7211 |
| La Arena | city | Guanacaste | Costa Rica | 10.61 | -85.43 | 830 | 24842 |
| La Asunción | city | Heredia | Costa Rica | 9.98 | -84.17 | 3349 | 168106 |
| La Balsa | city | Alajuela | Costa Rica | 9.94 | -84.38 | 1669 | 26102 |
| La Barranca | city | Limon | Costa Rica | 9.99 | -84.71 | 111 | 17542 |
| La Boca | city | Puntarenas | Costa Rica | 9.96 | -84.74 | 19 | 14076 |
| La Bocana | city | Puntarenas | Costa Rica | 10.10 | -85.10 | 9 | 1318 |
| La Bomba | city | Limon | Costa Rica | 9.92 | -83.07 | 262 | 32296 |
| La Cabaña | city | Limon | Costa Rica | 10.20 | -83.70 | 830 | 6422 |
| La Caja | city | San Jose | Costa Rica | 9.97 | -84.12 | 3500 | 465472 |
| La Calera | city | Guanacaste | Costa Rica | 10.17 | -84.98 | 830 | 3913 |
| La California | city | San Jose | Costa Rica | 9.93 | -84.07 | 4189 | 622206 |
| La Ceiba | city | Alajuela | Costa Rica | 9.90 | -84.60 | 830 | 10636 |
| La Chimba | city | San Jose | Costa Rica | 9.93 | -84.20 | 3349 | 82303 |
| La Chiva | city | Guanacaste | Costa Rica | 10.15 | -85.33 | 127 | 4892 |
| La Chonta | city | San Jose | Costa Rica | 9.70 | -83.94 | 7890 | 3624 |
| La Chorrera | city | Alajuela | Costa Rica | 10.90 | -84.30 | 216 | 2409 |
| La Cinchona | city | Alajuela | Costa Rica | 10.22 | -84.17 | 4189 | 37137 |
| La Ciruelas | city | Puntarenas | Costa Rica | 10.02 | -84.77 | 62 | 15778 |
| La Ciudad de las Brujas | city | San Jose | Costa Rica | 9.92 | -84.14 | 4189 | 376566 |
| La Colonia | city | Heredia | Costa Rica | 10.23 | -83.93 | 830 | 4435 |
| La Colonia | city | Alajuela | Costa Rica | 10.30 | -84.25 | 2621 | 7223 |
| La Comunidad | city | Guanacaste | Costa Rica | 10.55 | -85.59 | 101 | 4091 |
| La Concordia | city | Alajuela | Costa Rica | 10.12 | -84.16 | 5869 | 65368 |
| La Cruz | city | Alajuela | Costa Rica | 10.34 | -84.84 | 4356 | 4848 |
| La Cruz | city | San Jose | Costa Rica | 9.80 | -84.20 | 4189 | 9304 |
| La Cruz | city | Alajuela | Costa Rica | 10.98 | -84.65 | 62 | 2086 |
| La Cruz | city | Alajuela | Costa Rica | 10.96 | -85.01 | 124 | 1019 |
| La Cruz | city | Guanacaste | Costa Rica | 11.07 | -85.63 | 830 | 1879 |
| La Cuesta | city | Puntarenas | Costa Rica | 8.49 | -82.85 | 19 | 10071 |
| La Cuesta | city | Guanacaste | Costa Rica | 10.18 | -85.42 | 830 | 4917 |
| La Ese | city | Guanacaste | Costa Rica | 10.68 | -85.24 | 1669 | 1639 |
| La Ese | city | San Jose | Costa Rica | 9.44 | -83.71 | 4189 | 10242 |
| La Esperanza | city | Guanacaste | Costa Rica | 10.14 | -85.57 | 1938 | 4803 |
| La Estación | city | San Jose | Costa Rica | 9.95 | -84.09 | 3733 | 618866 |
| La Ester | city | Alajuela | Costa Rica | 10.55 | -84.27 | 282 | 4322 |
| La Estrella | city | Limon | Costa Rica | 9.74 | -82.96 | 282 | 2306 |
| La Flor | city | Cartago | Costa Rica | 9.87 | -83.81 | 4189 | 37011 |
| La Flor | city | Cartago | Costa Rica | 9.98 | -83.67 | 3349 | 10428 |
| La Fortuna | city | Alajuela | Costa Rica | 10.47 | -84.65 | 830 | 3907 |
| La Francia | city | Limon | Costa Rica | 10.13 | -83.54 | 314 | 7448 |
| La Gallega | city | Puntarenas | Costa Rica | 9.50 | -84.15 | 108 | 4768 |
| La Garita | city | Guanacaste | Costa Rica | 10.10 | -85.48 | 830 | 4917 |
| La Garita | city | Alajuela | Costa Rica | 9.99 | -84.32 | 2093 | 66334 |
| La Garita | city | Guanacaste | Costa Rica | 11.08 | -85.55 | 967 | 1937 |
| La Garza | city | Guanacaste | Costa Rica | 9.91 | -85.64 | 0 | 2785 |
| La Giralda | city | Heredia | Costa Rica | 10.13 | -84.17 | 6709 | 62880 |
| La Girona | city | Guanacaste | Costa Rica | 10.34 | -85.57 | 39 | 4982 |
| La Gorita | city | Alajuela | Costa Rica | 9.99 | -84.32 | 2093 | 66334 |
| La Granja | city | Alajuela | Costa Rica | 10.05 | -84.45 | 3546 | 63139 |
| La Guacima | city | Alajuela | Costa Rica | 9.96 | -84.25 | 2637 | 71143 |
| La Isla | city | Heredia | Costa Rica | 9.97 | -84.05 | 4189 | 476192 |
| La Isla | city | Cartago | Costa Rica | 9.94 | -83.72 | 3349 | 16889 |
| La Isla | city | Puntarenas | Costa Rica | 10.08 | -84.72 | 830 | 5889 |
| La Islita | city | Guanacaste | Costa Rica | 9.86 | -85.40 | 321 | 2113 |
| La Junta | city | Limon | Costa Rica | 10.11 | -83.53 | 249 | 7450 |
| La Lagunilla | city | San Jose | Costa Rica | 9.95 | -84.17 | 3349 | 190826 |
| La Laja | city | San Jose | Costa Rica | 9.93 | -84.17 | 3635 | 190524 |
| La Laja | city | Cartago | Costa Rica | 9.98 | -83.64 | 2509 | 9752 |
| La Legua | city | Alajuela | Costa Rica | 10.53 | -84.29 | 223 | 4321 |
| La Libertad | city | Guanacaste | Costa Rica | 10.49 | -85.63 | 209 | 6705 |
| La Llorona | city | Guanacaste | Costa Rica | 9.92 | -85.42 | 150 | 4233 |
| La Lucha | city | Puntarenas | Costa Rica | 8.89 | -82.81 | 4189 | 7700 |
| La Lucha | city | San Jose | Costa Rica | 9.74 | -84.00 | 5869 | 16124 |
| La Macilla | city | San Jose | Costa Rica | 9.90 | -84.13 | 4396 | 337671 |
| La Mansión | city | Guanacaste | Costa Rica | 10.10 | -85.37 | 242 | 4902 |
| La Marina | city | Alajuela | Costa Rica | 10.38 | -84.38 | 1692 | 10787 |
| La Masilla | city | San Jose | Costa Rica | 9.90 | -84.13 | 4396 | 337671 |
| La Mona | city | Puntarenas | Costa Rica | 9.65 | -84.62 | 830 | 2283 |
| La Montana | city | Guanacaste | Costa Rica | 10.60 | -85.40 | 830 | 16469 |
| La Montana | city | Guanacaste | Costa Rica | 10.21 | -85.70 | 1669 | 4470 |
| La Montañita | city | Guanacaste | Costa Rica | 10.60 | -85.40 | 830 | 16469 |
| La Mora | city | Guanacaste | Costa Rica | 10.40 | -85.67 | 324 | 5311 |
| La Muy Noble y Leal Ciudad de Cartago | city | Cartago | Costa Rica | 9.86 | -83.92 | 5029 | 99156 |
| La Pacaya | city | Cartago | Costa Rica | 9.92 | -83.81 | 5406 | 35123 |
| La Pacífica | city | San Jose | Costa Rica | 9.90 | -84.05 | 4189 | 419656 |
| La Palma | city | Guanacaste | Costa Rica | 10.53 | -85.01 | 1876 | 5501 |
| La Palma | city | Puntarenas | Costa Rica | 8.67 | -83.45 | 39 | 1215 |
| La Palma | city | San Jose | Costa Rica | 9.35 | -83.73 | 2509 | 11998 |
| La Palma | city | Alajuela | Costa Rica | 10.50 | -84.69 | 1669 | 4275 |
| La Palma | city | San Jose | Costa Rica | 9.79 | -84.40 | 2916 | 6338 |
| La Palma | city | Guanacaste | Costa Rica | 10.26 | -85.05 | 190 | 3303 |
| La Palma | city | Guanacaste | Costa Rica | 10.13 | -85.47 | 830 | 4917 |
| La Palmita | city | Guanacaste | Costa Rica | 10.32 | -85.22 | 9 | 3280 |
| La Pascua | city | Limon | Costa Rica | 10.03 | -83.60 | 1184 | 7174 |
| La Pastora | city | Cartago | Costa Rica | 9.96 | -83.75 | 5078 | 11231 |
| La Peria | city | Limon | Costa Rica | 10.18 | -83.38 | 68 | 7155 |
| La Perla | city | Limon | Costa Rica | 10.18 | -83.38 | 68 | 7155 |
| La Piedra | city | San Jose | Costa Rica | 9.51 | -83.67 | 5029 | 6554 |
| La Pita | city | Puntarenas | Costa Rica | 9.74 | -84.63 | 154 | 1724 |
| La Pitahaya | city | Puntarenas | Costa Rica | 10.02 | -84.81 | 45 | 15201 |
| La Pitahaya | city | Heredia | Costa Rica | 9.98 | -84.15 | 3349 | 226972 |
| La Pitahya | city | Puntarenas | Costa Rica | 10.02 | -84.81 | 45 | 15201 |
| La Plazoleta | city | San Jose | Costa Rica | 9.90 | -84.05 | 4189 | 419656 |
| La Puebla | city | Heredia | Costa Rica | 9.99 | -84.10 | 3756 | 378150 |
| La Puebla Oeste | city | Heredia | Costa Rica | 9.99 | -84.10 | 3756 | 378150 |
| La Quintana | city | Heredia | Costa Rica | 9.99 | -84.09 | 4189 | 447346 |
| La Repunta | city | San Jose | Costa Rica | 9.30 | -83.65 | 1817 | 13466 |
| La Ribera | city | Heredia | Costa Rica | 9.99 | -84.18 | 3349 | 135384 |
| La Sabana | city | San Jose | Costa Rica | 9.95 | -84.15 | 3349 | 320501 |
| La Saca | city | Heredia | Costa Rica | 10.00 | -84.07 | 4189 | 276379 |
| La Sierra | city | Guanacaste | Costa Rica | 10.29 | -84.93 | 1669 | 3329 |
| La Suiza | city | Cartago | Costa Rica | 9.85 | -83.61 | 2509 | 10208 |
| La Tejona | city | Guanacaste | Costa Rica | 10.50 | -84.97 | 2509 | 4968 |
| La Tigra | city | Puntarenas | Costa Rica | 9.94 | -85.16 | 1069 | 6715 |
| La Trinidad | city | Guanacaste | Costa Rica | 10.73 | -85.63 | 830 | 873 |
| La Union | city | Puntarenas | Costa Rica | 10.16 | -84.72 | 2509 | 6162 |
| La Union de Coto | city | Puntarenas | Costa Rica | 8.60 | -83.05 | 75 | 3367 |
| La Unión | city | Puntarenas | Costa Rica | 8.84 | -82.88 | 3349 | 11970 |
| La Unión | city | Cartago | Costa Rica | 9.91 | -83.99 | 4317 | 215255 |
| La Uruca | city | San Jose | Costa Rica | 9.95 | -84.10 | 3602 | 621928 |
| La Uruca | city | San Jose | Costa Rica | 9.93 | -84.20 | 3349 | 82303 |
| La Uvita | city | Heredia | Costa Rica | 10.05 | -84.09 | 5232 | 91445 |
| La Vega | city | Alajuela | Costa Rica | 10.40 | -84.45 | 905 | 9259 |
| La Verbena | city | San Jose | Costa Rica | 9.91 | -84.11 | 3635 | 429339 |
| La Verbena | city | San Jose | Costa Rica | 9.92 | -84.10 | 3671 | 612176 |
| La Vieja | city | Alajuela | Costa Rica | 10.33 | -84.49 | 987 | 13801 |
| La Vigia | city | Guanacaste | Costa Rica | 10.10 | -85.29 | 229 | 4151 |
| La Villanea | city | San Jose | Costa Rica | 9.92 | -84.10 | 3671 | 612176 |
| La Virgen | city | Heredia | Costa Rica | 10.40 | -84.13 | 830 | 5142 |
| La Zaca | city | Heredia | Costa Rica | 10.00 | -84.07 | 4189 | 276379 |
| Labrador | city | Alajuela | Costa Rica | 9.95 | -84.61 | 830 | 11025 |
| Lagarto | city | Puntarenas | Costa Rica | 10.08 | -84.97 | 0 | 3713 |
| Lagarto | city | Puntarenas | Costa Rica | 8.96 | -83.31 | 830 | 2400 |
| Lagartos | city | Puntarenas | Costa Rica | 8.96 | -83.31 | 830 | 2400 |
| Laguna | city | Cartago | Costa Rica | 9.95 | -83.93 | 6932 | 160701 |
| Laguna | city | Puntarenas | Costa Rica | 10.16 | -84.70 | 4189 | 5853 |
| Laguna | city | Puntarenas | Costa Rica | 9.30 | -83.87 | 830 | 4540 |
| Laguna | city | Alajuela | Costa Rica | 10.21 | -84.40 | 6076 | 8314 |
| Laguna | city | Guanacaste | Costa Rica | 10.52 | -84.97 | 2509 | 4799 |
| Lagunilla | city | San Jose | Costa Rica | 9.95 | -84.17 | 3349 | 190826 |
| Lagunilla | city | Guanacaste | Costa Rica | 10.27 | -85.65 | 291 | 4470 |
| Lagunilla | city | Heredia | Costa Rica | 9.97 | -84.12 | 3408 | 465472 |
| Laja | city | Puntarenas | Costa Rica | 8.94 | -83.20 | 2509 | 2202 |
| Lajas | city | Guanacaste | Costa Rica | 10.32 | -85.03 | 830 | 3999 |
| Lajas | city | Heredia | Costa Rica | 10.09 | -84.14 | 5029 | 72613 |
| Lajas | city | Alajuela | Costa Rica | 10.25 | -84.43 | 4432 | 10030 |
| Lajas | city | San Jose | Costa Rica | 9.70 | -84.58 | 1669 | 2282 |
| Lajas | city | Guanacaste | Costa Rica | 10.08 | -85.54 | 830 | 4917 |
| Lajas | city | Cartago | Costa Rica | 9.98 | -83.64 | 2509 | 9752 |
| Lajón | city | Guanacaste | Costa Rica | 10.21 | -84.88 | 830 | 5557 |
| Lamparas | city | San Jose | Costa Rica | 9.87 | -84.10 | 4366 | 201627 |
| Lapas | city | Guanacaste | Costa Rica | 10.09 | -85.38 | 321 | 4913 |
| Lapita | city | Puntarenas | Costa Rica | 10.17 | -84.92 | 830 | 4987 |
| Larga Distancia | city | Limon | Costa Rica | 10.04 | -83.20 | 65 | 5743 |
| Las Aguilares | city | Guanacaste | Costa Rica | 10.50 | -85.00 | 1669 | 5647 |
| Las Agujas | city | Puntarenas | Costa Rica | 9.72 | -84.65 | 85 | 1264 |
| Las Animas | city | Cartago | Costa Rica | 9.91 | -83.65 | 1702 | 20870 |
| Las Animas | city | San Jose | Costa Rica | 9.95 | -84.11 | 3589 | 557450 |
| Las Camas | city | Guanacaste | Costa Rica | 9.98 | -85.28 | 1171 | 3751 |
| Las Canas | city | Guanacaste | Costa Rica | 10.43 | -85.09 | 275 | 5216 |
| Las Casitas | city | Guanacaste | Costa Rica | 10.12 | -85.43 | 351 | 4917 |
| Las Cañas | city | Guanacaste | Costa Rica | 10.35 | -85.60 | 203 | 5406 |
| Las Ciruelas | city | Alajuela | Costa Rica | 9.98 | -84.26 | 2624 | 77475 |
| Las Ciruelas | city | Puntarenas | Costa Rica | 10.02 | -84.77 | 62 | 15778 |
| Las Delicias | city | San Jose | Costa Rica | 9.71 | -84.52 | 1669 | 2482 |
| Las Delicias | city | Puntarenas | Costa Rica | 9.66 | -85.10 | 830 | 6209 |
| Las Delicias | city | Puntarenas | Costa Rica | 10.07 | -84.73 | 830 | 6451 |
| Las Delicias | city | Alajuela | Costa Rica | 10.96 | -85.03 | 134 | 3583 |
| Las Huacas | city | Guanacaste | Costa Rica | 10.03 | -85.33 | 830 | 3800 |
| Las Juntas | city | Guanacaste | Costa Rica | 10.28 | -84.96 | 830 | 3278 |
| Las Juntas | city | Guanacaste | Costa Rica | 10.15 | -85.30 | 173 | 4605 |
| Las Lajas | city | Guanacaste | Costa Rica | 10.08 | -85.54 | 830 | 4917 |
| Las Lajas | city | Guanacaste | Costa Rica | 10.32 | -85.03 | 830 | 3999 |
| Las Lajas | city | Alajuela | Costa Rica | 10.25 | -84.43 | 4432 | 10030 |
| Las Lajas | city | Cartago | Costa Rica | 9.98 | -83.64 | 2509 | 9752 |
| Las Letras | city | Guanacaste | Costa Rica | 10.13 | -85.29 | 62 | 4633 |
| Las Lomas | city | Limon | Costa Rica | 10.06 | -83.58 | 967 | 7410 |
| Las Mantas | city | Puntarenas | Costa Rica | 9.69 | -84.65 | 830 | 1543 |
| Las Medias | city | Heredia | Costa Rica | 10.61 | -84.00 | 108 | 1461 |
| Las Mercedes | city | Limon | Costa Rica | 10.18 | -83.61 | 311 | 6823 |
| Las Mesas | city | Guanacaste | Costa Rica | 10.23 | -85.77 | 334 | 4470 |
| Las Mesas | city | Cartago | Costa Rica | 9.88 | -83.78 | 3349 | 24047 |
| Las Pavas | city | Cartago | Costa Rica | 9.86 | -83.68 | 2509 | 14780 |
| Las Pavas | city | San Jose | Costa Rica | 9.94 | -84.13 | 3408 | 393765 |
| Las Pavas | city | Heredia | Costa Rica | 10.67 | -84.00 | 95 | 1762 |
| Las Pilas | city | Guanacaste | Costa Rica | 10.15 | -85.45 | 410 | 4917 |
| Las Playuelas | city | Alajuela | Costa Rica | 10.96 | -84.75 | 95 | 2086 |
| Las Quebado | city | Heredia | Costa Rica | 10.00 | -84.06 | 4189 | 330139 |
| Las Vueltas | city | Puntarenas | Costa Rica | 8.97 | -83.17 | 971 | 1312 |
| Laurel | city | Puntarenas | Costa Rica | 8.44 | -82.91 | 9 | 10850 |
| Laurel | city | Alajuela | Costa Rica | 10.65 | -84.40 | 206 | 4321 |
| Laurel Galán | city | Alajuela | Costa Rica | 10.66 | -84.39 | 196 | 4321 |