| Bad Fallingbostel to Opwijk | 269.07 mi (433.03 km) |
| Bad Fallingbostel to Ostend | 309.37 mi (497.89 km) |
| Bad Fallingbostel to Oud-Heverlee | 256.51 mi (412.81 km) |
| Bad Fallingbostel to Oud-Turnhout | 226.91 mi (365.17 km) |
| Bad Fallingbostel to Oudenaarde | 295.01 mi (474.78 km) |
| Bad Fallingbostel to Oudenburg | 307.42 mi (494.74 km) |
| Bad Fallingbostel to Oupeye | 228.57 mi (367.84 km) |
| Bad Fallingbostel to Overijse | 263.26 mi (423.67 km) |
| Bad Fallingbostel to Overpelt | 214.64 mi (345.43 km) |
| Bad Fallingbostel to Paal | 230.30 mi (370.63 km) |
| Bad Fallingbostel to Peer | 216.61 mi (348.60 km) |
| Bad Fallingbostel to Pepinster | 229.85 mi (369.90 km) |
| Bad Fallingbostel to Peruwelz | 307.97 mi (495.63 km) |
| Bad Fallingbostel to Perwez | 259.98 mi (418.40 km) |
| Bad Fallingbostel to Philippeville | 287.80 mi (463.17 km) |
