| Cernavoda to Opwijk | 1,194.12 mi (1,921.74 km) |
| Cernavoda to Ostend | 1,251.57 mi (2,014.20 km) |
| Cernavoda to Oud-Heverlee | 1,171.49 mi (1,885.34 km) |
| Cernavoda to Oud-Turnhout | 1,166.48 mi (1,877.27 km) |
| Cernavoda to Oudenaarde | 1,217.14 mi (1,958.79 km) |
| Cernavoda to Oudenburg | 1,247.53 mi (2,007.70 km) |
| Cernavoda to Oupeye | 1,128.00 mi (1,815.34 km) |
| Cernavoda to Overijse | 1,176.37 mi (1,893.19 km) |
| Cernavoda to Overpelt | 1,146.58 mi (1,845.24 km) |
| Cernavoda to Paal | 1,153.58 mi (1,856.50 km) |
| Cernavoda to Peer | 1,143.49 mi (1,840.27 km) |
| Cernavoda to Pepinster | 1,118.24 mi (1,799.63 km) |
| Cernavoda to Peruwelz | 1,213.21 mi (1,952.47 km) |
| Cernavoda to Perwez | 1,161.89 mi (1,869.88 km) |
| Cernavoda to Philippeville | 1,167.16 mi (1,878.37 km) |
