| Thebes to Opwijk | 1,276.72 mi (2,054.69 km) |
| Thebes to Ostend | 1,331.94 mi (2,143.55 km) |
| Thebes to Oud-Heverlee | 1,254.27 mi (2,018.55 km) |
| Thebes to Oud-Turnhout | 1,263.55 mi (2,033.48 km) |
| Thebes to Oudenaarde | 1,292.88 mi (2,080.69 km) |
| Thebes to Oudenburg | 1,327.40 mi (2,136.25 km) |
| Thebes to Oupeye | 1,215.05 mi (1,955.43 km) |
| Thebes to Overijse | 1,256.93 mi (2,022.84 km) |
| Thebes to Overpelt | 1,244.58 mi (2,002.95 km) |
| Thebes to Paal | 1,245.27 mi (2,004.08 km) |
| Thebes to Peer | 1,239.70 mi (1,995.11 km) |
| Thebes to Pepinster | 1,203.03 mi (1,936.10 km) |
| Thebes to Peruwelz | 1,280.62 mi (2,060.96 km) |
| Thebes to Perwez | 1,240.49 mi (1,996.38 km) |
| Thebes to Philippeville | 1,233.06 mi (1,984.42 km) |
