| San Severino Marche to Opwijk | 680.71 mi (1,095.50 km) |
| San Severino Marche to Ostend | 731.38 mi (1,177.04 km) |
| San Severino Marche to Oud-Heverlee | 659.91 mi (1,062.02 km) |
| San Severino Marche to Oud-Turnhout | 677.19 mi (1,089.83 km) |
| San Severino Marche to Oudenaarde | 692.13 mi (1,113.87 km) |
| San Severino Marche to Oudenburg | 726.83 mi (1,169.72 km) |
| San Severino Marche to Oupeye | 626.38 mi (1,008.05 km) |
| San Severino Marche to Overijse | 661.11 mi (1,063.95 km) |
| San Severino Marche to Overpelt | 660.40 mi (1,062.81 km) |
| San Severino Marche to Paal | 657.00 mi (1,057.34 km) |
| San Severino Marche to Peer | 654.79 mi (1,053.78 km) |
| San Severino Marche to Pepinster | 613.98 mi (988.11 km) |
| San Severino Marche to Peruwelz | 676.32 mi (1,088.44 km) |
| San Severino Marche to Perwez | 644.72 mi (1,037.58 km) |
| San Severino Marche to Philippeville | 630.83 mi (1,015.23 km) |
