| Demre to Opwijk | 1,628.69 mi (2,621.13 km) |
| Demre to Ostend | 1,685.52 mi (2,712.59 km) |
| Demre to Oud-Heverlee | 1,605.80 mi (2,584.28 km) |
| Demre to Oud-Turnhout | 1,610.47 mi (2,591.80 km) |
| Demre to Oudenaarde | 1,647.31 mi (2,651.10 km) |
| Demre to Oudenburg | 1,681.07 mi (2,705.43 km) |
| Demre to Oupeye | 1,564.45 mi (2,517.75 km) |
| Demre to Overijse | 1,609.22 mi (2,589.79 km) |
| Demre to Overpelt | 1,590.84 mi (2,560.20 km) |
| Demre to Paal | 1,593.69 mi (2,564.80 km) |
| Demre to Peer | 1,586.49 mi (2,553.20 km) |
| Demre to Pepinster | 1,552.95 mi (2,499.23 km) |
| Demre to Peruwelz | 1,637.44 mi (2,635.20 km) |
| Demre to Perwez | 1,593.12 mi (2,563.88 km) |
| Demre to Philippeville | 1,589.53 mi (2,558.11 km) |
