| Oliveira do Hospital to Olivenza | 122.52 mi (197.18 km) |
| Oliveira do Hospital to Olot | 551.74 mi (887.94 km) |
| Oliveira do Hospital to Onate | 336.16 mi (541.00 km) |
| Oliveira do Hospital to Onda | 402.04 mi (647.03 km) |
| Oliveira do Hospital to Onteniente | 400.50 mi (644.54 km) |
| Oliveira do Hospital to Orihuela | 401.96 mi (646.90 km) |
| Oliveira do Hospital to Osuna | 262.20 mi (421.97 km) |
| Oliveira do Hospital to Ourense | 136.63 mi (219.89 km) |
| Oliveira do Hospital to Oviedo | 231.88 mi (373.17 km) |
| Oliveira do Hospital to Paiporta | 399.71 mi (643.27 km) |
| Oliveira do Hospital to Pajara | 902.16 mi (1,451.89 km) |
| Oliveira do Hospital to Palafolls | 560.29 mi (901.70 km) |
| Oliveira do Hospital to Palafrugell | 583.31 mi (938.75 km) |
| Oliveira do Hospital to Palamos | 580.98 mi (935.00 km) |
| Oliveira do Hospital to Palencia | 207.55 mi (334.01 km) |
