| Bremerhaven to Opwijk | 257.76 mi (414.82 km) |
| Bremerhaven to Ostend | 287.67 mi (462.96 km) |
| Bremerhaven to Oud-Heverlee | 250.43 mi (403.03 km) |
| Bremerhaven to Oud-Turnhout | 216.30 mi (348.10 km) |
| Bremerhaven to Oudenaarde | 281.55 mi (453.11 km) |
| Bremerhaven to Oudenburg | 286.62 mi (461.27 km) |
| Bremerhaven to Oupeye | 232.55 mi (374.26 km) |
| Bremerhaven to Overijse | 256.83 mi (413.32 km) |
| Bremerhaven to Overpelt | 209.30 mi (336.84 km) |
| Bremerhaven to Paal | 225.48 mi (362.88 km) |
| Bremerhaven to Peer | 212.91 mi (342.64 km) |
| Bremerhaven to Pepinster | 237.24 mi (381.80 km) |
| Bremerhaven to Peruwelz | 298.35 mi (480.15 km) |
| Bremerhaven to Perwez | 257.73 mi (414.78 km) |
| Bremerhaven to Philippeville | 288.30 mi (463.98 km) |
