| Salemi to Opwijk | 1,001.62 mi (1,611.95 km) |
| Salemi to Ostend | 1,044.40 mi (1,680.79 km) |
| Salemi to Oud-Heverlee | 983.69 mi (1,583.09 km) |
| Salemi to Oud-Turnhout | 1,007.62 mi (1,621.60 km) |
| Salemi to Oudenaarde | 1,006.97 mi (1,620.56 km) |
| Salemi to Oudenburg | 1,040.08 mi (1,673.84 km) |
| Salemi to Oupeye | 957.43 mi (1,540.84 km) |
| Salemi to Overijse | 983.29 mi (1,582.44 km) |
| Salemi to Overpelt | 993.51 mi (1,598.90 km) |
| Salemi to Paal | 986.77 mi (1,588.06 km) |
| Salemi to Peer | 987.57 mi (1,589.33 km) |
| Salemi to Pepinster | 945.39 mi (1,521.46 km) |
| Salemi to Peruwelz | 987.49 mi (1,589.22 km) |
| Salemi to Perwez | 967.86 mi (1,557.63 km) |
| Salemi to Philippeville | 947.37 mi (1,524.64 km) |
