| Petrosani to Olivenza | 1,620.12 mi (2,607.34 km) |
| Petrosani to Olot | 1,061.94 mi (1,709.03 km) |
| Petrosani to Onate | 1,281.92 mi (2,063.05 km) |
| Petrosani to Onda | 1,252.85 mi (2,016.27 km) |
| Petrosani to Onteniente | 1,304.65 mi (2,099.64 km) |
| Petrosani to Orihuela | 1,345.41 mi (2,165.23 km) |
| Petrosani to Osuna | 1,571.66 mi (2,529.35 km) |
| Petrosani to Ourense | 1,560.24 mi (2,510.97 km) |
| Petrosani to Oviedo | 1,441.66 mi (2,320.13 km) |
| Petrosani to Paiporta | 1,276.40 mi (2,054.17 km) |
| Petrosani to Pajara | 2,353.01 mi (3,786.81 km) |
| Petrosani to Palafolls | 1,061.52 mi (1,708.35 km) |
| Petrosani to Palafrugell | 1,035.58 mi (1,666.61 km) |
| Petrosani to Palamos | 1,038.96 mi (1,672.05 km) |
| Petrosani to Palencia | 1,405.95 mi (2,262.66 km) |
