| Rifle to Opwijk | 4,958.66 mi (7,980.20 km) |
| Rifle to Ostend | 4,905.41 mi (7,894.50 km) |
| Rifle to Oud-Heverlee | 4,980.57 mi (8,015.45 km) |
| Rifle to Oud-Turnhout | 4,968.72 mi (7,996.38 km) |
| Rifle to Oudenaarde | 4,944.76 mi (7,957.82 km) |
| Rifle to Oudenburg | 4,909.97 mi (7,901.84 km) |
| Rifle to Oupeye | 5,018.13 mi (8,075.90 km) |
| Rifle to Overijse | 4,978.49 mi (8,012.11 km) |
| Rifle to Overpelt | 4,987.30 mi (8,026.28 km) |
| Rifle to Paal | 4,987.59 mi (8,026.76 km) |
| Rifle to Peer | 4,992.36 mi (8,034.43 km) |
| Rifle to Pepinster | 5,030.34 mi (8,095.54 km) |
| Rifle to Peruwelz | 4,959.27 mi (7,981.17 km) |
| Rifle to Perwez | 4,995.01 mi (8,038.69 km) |
| Rifle to Philippeville | 5,005.74 mi (8,055.96 km) |
