| Wiesbaden to Opwijk | 188.35 mi (303.11 km) |
| Wiesbaden to Ostend | 246.03 mi (395.94 km) |
| Wiesbaden to Oud-Heverlee | 165.50 mi (266.35 km) |
| Wiesbaden to Oud-Turnhout | 166.06 mi (267.25 km) |
| Wiesbaden to Oudenaarde | 210.81 mi (339.26 km) |
| Wiesbaden to Oudenburg | 241.85 mi (389.21 km) |
| Wiesbaden to Oupeye | 122.27 mi (196.78 km) |
| Wiesbaden to Overijse | 170.15 mi (273.83 km) |
| Wiesbaden to Overpelt | 146.41 mi (235.62 km) |
| Wiesbaden to Paal | 149.96 mi (241.34 km) |
| Wiesbaden to Peer | 142.09 mi (228.67 km) |
| Wiesbaden to Pepinster | 112.00 mi (180.25 km) |
| Wiesbaden to Peruwelz | 207.67 mi (334.21 km) |
| Wiesbaden to Perwez | 155.54 mi (250.32 km) |
| Wiesbaden to Philippeville | 163.58 mi (263.26 km) |
