| Zaltbommel to Opwijk | 73.69 mi (118.60 km) |
| Zaltbommel to Ostend | 107.78 mi (173.45 km) |
| Zaltbommel to Oud-Heverlee | 71.38 mi (114.88 km) |
| Zaltbommel to Oud-Turnhout | 35.30 mi (56.82 km) |
| Zaltbommel to Oudenaarde | 96.87 mi (155.89 km) |
| Zaltbommel to Oudenburg | 105.75 mi (170.19 km) |
| Zaltbommel to Oupeye | 77.32 mi (124.44 km) |
| Zaltbommel to Overijse | 76.77 mi (123.55 km) |
| Zaltbommel to Overpelt | 40.93 mi (65.88 km) |
| Zaltbommel to Paal | 52.67 mi (84.77 km) |
| Zaltbommel to Peer | 46.92 mi (75.52 km) |
| Zaltbommel to Pepinster | 88.68 mi (142.71 km) |
| Zaltbommel to Peruwelz | 114.35 mi (184.03 km) |
| Zaltbommel to Perwez | 83.40 mi (134.22 km) |
| Zaltbommel to Philippeville | 114.66 mi (184.53 km) |
