| Salemi to Olivenza | 1,079.35 mi (1,737.04 km) |
| Salemi to Olot | 622.93 mi (1,002.51 km) |
| Salemi to Onate | 876.07 mi (1,409.90 km) |
| Salemi to Onda | 717.33 mi (1,154.44 km) |
| Salemi to Onteniente | 729.43 mi (1,173.91 km) |
| Salemi to Orihuela | 748.51 mi (1,204.61 km) |
| Salemi to Osuna | 980.20 mi (1,577.47 km) |
| Salemi to Ourense | 1,132.98 mi (1,823.35 km) |
| Salemi to Oviedo | 1,047.75 mi (1,686.19 km) |
| Salemi to Paiporta | 721.49 mi (1,161.13 km) |
| Salemi to Pajara | 1,681.35 mi (2,705.86 km) |
| Salemi to Palafolls | 596.04 mi (959.24 km) |
| Salemi to Palafrugell | 583.83 mi (939.59 km) |
| Salemi to Palamos | 583.28 mi (938.70 km) |
| Salemi to Palencia | 961.30 mi (1,547.07 km) |
