| Salemi to Noventa Vicentina | 520.01 mi (836.88 km) |
| Salemi to Novi di Modena | 498.73 mi (802.63 km) |
| Salemi to Novi Ligure | 522.83 mi (841.41 km) |
| Salemi to Nuoro | 253.77 mi (408.41 km) |
| Salemi to Occhiobello | 494.93 mi (796.52 km) |
| Salemi to Oderzo | 550.49 mi (885.93 km) |
| Salemi to Oggiono | 578.26 mi (930.62 km) |
| Salemi to Olbia | 277.35 mi (446.35 km) |
| Salemi to Oleggio | 578.92 mi (931.67 km) |
| Salemi to Olgiate Comasco | 584.59 mi (940.81 km) |
| Salemi to Olgiate Olona | 576.41 mi (927.65 km) |
| Salemi to Omegna | 600.89 mi (967.03 km) |
| Salemi to Opera | 554.46 mi (892.32 km) |
| Salemi to Oppeano | 523.73 mi (842.86 km) |
| Salemi to Orbassano | 566.45 mi (911.61 km) |
