| Berck-sur-Mer to Opwijk | 119.77 mi (192.76 km) |
| Berck-sur-Mer to Ostend | 80.89 mi (130.18 km) |
| Berck-sur-Mer to Oud-Heverlee | 137.90 mi (221.93 km) |
| Berck-sur-Mer to Oud-Turnhout | 160.61 mi (258.48 km) |
| Berck-sur-Mer to Oudenaarde | 93.11 mi (149.85 km) |
| Berck-sur-Mer to Oudenburg | 81.51 mi (131.18 km) |
| Berck-sur-Mer to Oupeye | 178.97 mi (288.02 km) |
| Berck-sur-Mer to Overijse | 131.54 mi (211.69 km) |
| Berck-sur-Mer to Overpelt | 176.01 mi (283.26 km) |
| Berck-sur-Mer to Paal | 162.53 mi (261.56 km) |
| Berck-sur-Mer to Peer | 175.95 mi (283.16 km) |
| Berck-sur-Mer to Pepinster | 185.98 mi (299.31 km) |
| Berck-sur-Mer to Peruwelz | 87.87 mi (141.41 km) |
| Berck-sur-Mer to Perwez | 142.33 mi (229.07 km) |
| Berck-sur-Mer to Philippeville | 131.29 mi (211.28 km) |
