| Campulung Moldovenesc to Opwijk | 988.73 mi (1,591.20 km) |
| Campulung Moldovenesc to Ostend | 1,045.01 mi (1,681.78 km) |
| Campulung Moldovenesc to Oud-Heverlee | 966.87 mi (1,556.03 km) |
| Campulung Moldovenesc to Oud-Turnhout | 957.09 mi (1,540.28 km) |
| Campulung Moldovenesc to Oudenaarde | 1,013.34 mi (1,630.81 km) |
| Campulung Moldovenesc to Oudenburg | 1,041.27 mi (1,675.76 km) |
| Campulung Moldovenesc to Oupeye | 923.56 mi (1,486.32 km) |
| Campulung Moldovenesc to Overijse | 972.35 mi (1,564.85 km) |
| Campulung Moldovenesc to Overpelt | 937.58 mi (1,508.89 km) |
| Campulung Moldovenesc to Paal | 946.50 mi (1,523.24 km) |
| Campulung Moldovenesc to Peer | 935.22 mi (1,505.09 km) |
| Campulung Moldovenesc to Pepinster | 915.00 mi (1,472.55 km) |
| Campulung Moldovenesc to Peruwelz | 1,012.51 mi (1,629.48 km) |
| Campulung Moldovenesc to Perwez | 959.11 mi (1,543.54 km) |
| Campulung Moldovenesc to Philippeville | 968.79 mi (1,559.12 km) |
