| Monteprandone to Olivenza | 1,129.94 mi (1,818.47 km) |
| Monteprandone to Olot | 579.21 mi (932.15 km) |
| Monteprandone to Onate | 820.23 mi (1,320.03 km) |
| Monteprandone to Onda | 757.13 mi (1,218.49 km) |
| Monteprandone to Onteniente | 804.50 mi (1,294.71 km) |
| Monteprandone to Orihuela | 843.71 mi (1,357.83 km) |
| Monteprandone to Osuna | 1,072.31 mi (1,725.72 km) |
| Monteprandone to Ourense | 1,100.68 mi (1,771.37 km) |
| Monteprandone to Oviedo | 990.31 mi (1,593.75 km) |
| Monteprandone to Paiporta | 778.27 mi (1,252.51 km) |
| Monteprandone to Pajara | 1,850.12 mi (2,977.48 km) |
| Monteprandone to Palafolls | 572.51 mi (921.37 km) |
| Monteprandone to Palafrugell | 548.25 mi (882.33 km) |
| Monteprandone to Palamos | 550.93 mi (886.63 km) |
| Monteprandone to Palencia | 936.31 mi (1,506.84 km) |
