| Corinth to Opwijk | 4,921.36 mi (7,920.17 km) |
| Corinth to Ostend | 4,864.79 mi (7,829.12 km) |
| Corinth to Oud-Heverlee | 4,944.21 mi (7,956.94 km) |
| Corinth to Oud-Turnhout | 4,939.26 mi (7,948.97 km) |
| Corinth to Oudenaarde | 4,903.27 mi (7,891.05 km) |
| Corinth to Oudenburg | 4,869.27 mi (7,836.33 km) |
| Corinth to Oupeye | 4,985.34 mi (8,023.13 km) |
| Corinth to Overijse | 4,940.91 mi (7,951.63 km) |
| Corinth to Overpelt | 4,958.91 mi (7,980.60 km) |
| Corinth to Paal | 4,956.04 mi (7,975.97 km) |
| Corinth to Peer | 4,963.24 mi (7,987.57 km) |
| Corinth to Pepinster | 4,996.90 mi (8,041.73 km) |
| Corinth to Peruwelz | 4,913.99 mi (7,908.30 km) |
| Corinth to Perwez | 4,957.10 mi (7,977.68 km) |
| Corinth to Philippeville | 4,961.83 mi (7,985.30 km) |
