| Oliveira de Azemeis to Olivenza | 165.77 mi (266.78 km) |
| Oliveira de Azemeis to Olot | 574.38 mi (924.37 km) |
| Oliveira de Azemeis to Onate | 346.18 mi (557.13 km) |
| Oliveira de Azemeis to Onda | 436.10 mi (701.84 km) |
| Oliveira de Azemeis to Onteniente | 439.93 mi (708.00 km) |
| Oliveira de Azemeis to Orihuela | 444.17 mi (714.82 km) |
| Oliveira de Azemeis to Osuna | 308.01 mi (495.70 km) |
| Oliveira de Azemeis to Ourense | 108.11 mi (173.99 km) |
| Oliveira de Azemeis to Oviedo | 220.19 mi (354.36 km) |
| Oliveira de Azemeis to Paiporta | 436.46 mi (702.41 km) |
| Oliveira de Azemeis to Pajara | 919.82 mi (1,480.31 km) |
| Oliveira de Azemeis to Palafolls | 585.48 mi (942.24 km) |
| Oliveira de Azemeis to Palafrugell | 607.47 mi (977.62 km) |
| Oliveira de Azemeis to Palamos | 605.46 mi (974.39 km) |
| Oliveira de Azemeis to Palencia | 219.76 mi (353.67 km) |
