| Celldomolk to Opwijk | 638.90 mi (1,028.20 km) |
| Celldomolk to Ostend | 696.59 mi (1,121.05 km) |
| Celldomolk to Oud-Heverlee | 615.99 mi (991.34 km) |
| Celldomolk to Oud-Turnhout | 614.87 mi (989.54 km) |
| Celldomolk to Oudenaarde | 660.65 mi (1,063.22 km) |
| Celldomolk to Oudenburg | 692.37 mi (1,114.27 km) |
| Celldomolk to Oupeye | 572.88 mi (921.97 km) |
| Celldomolk to Overijse | 620.41 mi (998.46 km) |
| Celldomolk to Overpelt | 594.92 mi (957.43 km) |
| Celldomolk to Paal | 600.14 mi (965.83 km) |
| Celldomolk to Peer | 591.22 mi (951.47 km) |
| Celldomolk to Pepinster | 562.40 mi (905.10 km) |
| Celldomolk to Peruwelz | 655.07 mi (1,054.23 km) |
| Celldomolk to Perwez | 605.29 mi (974.12 km) |
| Celldomolk to Philippeville | 608.28 mi (978.94 km) |
