| Tarifa to Opwijk | 1,141.40 mi (1,836.91 km) |
| Tarifa to Ostend | 1,132.41 mi (1,822.44 km) |
| Tarifa to Oud-Heverlee | 1,143.82 mi (1,840.80 km) |
| Tarifa to Oud-Turnhout | 1,179.58 mi (1,898.35 km) |
| Tarifa to Oudenaarde | 1,122.27 mi (1,806.12 km) |
| Tarifa to Oudenburg | 1,131.25 mi (1,820.57 km) |
| Tarifa to Oupeye | 1,158.95 mi (1,865.15 km) |
| Tarifa to Overijse | 1,137.90 mi (1,831.27 km) |
| Tarifa to Overpelt | 1,183.32 mi (1,904.38 km) |
| Tarifa to Paal | 1,167.34 mi (1,878.65 km) |
| Tarifa to Peer | 1,179.24 mi (1,897.80 km) |
| Tarifa to Pepinster | 1,154.99 mi (1,858.77 km) |
| Tarifa to Peruwelz | 1,101.56 mi (1,772.79 km) |
| Tarifa to Perwez | 1,134.72 mi (1,826.16 km) |
| Tarifa to Philippeville | 1,103.61 mi (1,776.09 km) |
