| Santiago de Compostela to Opwijk | 818.32 mi (1,316.96 km) |
| Santiago de Compostela to Ostend | 788.10 mi (1,268.33 km) |
| Santiago de Compostela to Oud-Heverlee | 829.51 mi (1,334.97 km) |
| Santiago de Compostela to Oud-Turnhout | 860.55 mi (1,384.92 km) |
| Santiago de Compostela to Oudenaarde | 793.45 mi (1,276.93 km) |
| Santiago de Compostela to Oudenburg | 788.70 mi (1,269.29 km) |
| Santiago de Compostela to Oupeye | 859.54 mi (1,383.30 km) |
| Santiago de Compostela to Overijse | 822.77 mi (1,324.13 km) |
| Santiago de Compostela to Overpelt | 871.46 mi (1,402.47 km) |
| Santiago de Compostela to Paal | 855.70 mi (1,377.11 km) |
| Santiago de Compostela to Peer | 869.37 mi (1,399.11 km) |
| Santiago de Compostela to Pepinster | 860.58 mi (1,384.98 km) |
| Santiago de Compostela to Peruwelz | 778.50 mi (1,252.87 km) |
| Santiago de Compostela to Perwez | 826.32 mi (1,329.83 km) |
| Santiago de Compostela to Philippeville | 800.04 mi (1,287.55 km) |
