MR - Bylo nalezeno 116 letišť. Zobrazena letiště 51 - 100.
| Název letiště | ICAO kód | IATA kód |
| Las Lomas | MRLL | |
| Limon | MRLM | LIO |
| La Guinea | MRLN | |
| Las Piedras | MRLP | |
| La Roca | MRLR | |
| La Victoria de Sarapiqui Hel | MRLS | |
| Las Trancas | MRLT | |
| La Maruca | MRLU | |
| La Cueva | MRLV | |
| La Yolanda | MRLY | |
| La Zopilota | MRLZ | |
| Montealto | MRMA | |
| Murcielago | MRMC | |
| Mojica | MRMJ | |
| Montelimar o Los Sitios | MRML | |
| Marenco Estacion Biologica | MRMR | |
| Nicoya | MRNC | |
| Naranjo | MRNJ | |
| Nosara | MRNS | NOB |
| Alajuela | MROC | |
| Palo Arco | MRPA | |
| Playa Blanca | MRPB | |
| Paso Canoas | MRPC | |
| Pandora | MRPD | |
| Palo Verde | MRPE | |
| Puerto Humo | MRPH | |
| Piro | MRPI | |
| Puerto Jimenez | MRPJ | |
| Portalon | MRPL | |
| Palmar Sur | MRPM | |
| Pelon Nuevo | MRPN | |
| Punta Banco | MRPO | |
| Quepos? Error? MRQP? | MRPQ | |
| Paissa Penas Blancas | MRPS | |
| Agropecuaria Playa Calentas | MRPT | |
| Pavas Tobias Bolanos | MRPV | |
| Quebrada Azul | MRQA | |
| Quepos | MRQP | XQP |
| Rio Frio o Progresso | MRRF | |
| Rancho del Mar | MRRM | |
| Rancho Nuevo | MRRN | |
| Roxana Farms | MRRX | |
| San Alberto | MRSA | |
| San Cristobal | MRSB | |
| Santa Fe | MRSF | |
| Santa Clara de Guapiles | MRSG | |
| Shiroles | MRSH | |
| San Isidro del El General | MRSI | |
| San Jose Ciudad | MRSJ | |
| Salama | MRSL |