| Sason to Olivares | 2,563.81 mi (4,126.06 km) |
| Sason to Olivenza | 2,589.58 mi (4,167.52 km) |
| Sason to Olot | 2,049.57 mi (3,298.47 km) |
| Sason to Onate | 2,290.82 mi (3,686.73 km) |
| Sason to Onda | 2,213.78 mi (3,562.73 km) |
| Sason to Onteniente | 2,247.82 mi (3,617.51 km) |
| Sason to Orihuela | 2,277.45 mi (3,665.21 km) |
| Sason to Osuna | 2,512.09 mi (4,042.81 km) |
| Sason to Ourense | 2,571.53 mi (4,138.48 km) |
| Sason to Oviedo | 2,458.83 mi (3,957.11 km) |
| Sason to Paiporta | 2,229.06 mi (3,587.32 km) |
| Sason to Pajara | 3,227.67 mi (5,194.44 km) |
| Sason to Palafolls | 2,040.05 mi (3,283.15 km) |
| Sason to Palafrugell | 2,017.05 mi (3,246.14 km) |
| Sason to Palamos | 2,019.32 mi (3,249.79 km) |
