| Salzkotten to Opwijk | 196.99 mi (317.03 km) |
| Salzkotten to Ostend | 246.67 mi (396.98 km) |
| Salzkotten to Oud-Heverlee | 179.83 mi (289.42 km) |
| Salzkotten to Oud-Turnhout | 157.68 mi (253.75 km) |
| Salzkotten to Oudenaarde | 223.65 mi (359.93 km) |
| Salzkotten to Oudenburg | 243.73 mi (392.24 km) |
| Salzkotten to Oupeye | 144.45 mi (232.47 km) |
| Salzkotten to Overijse | 186.50 mi (300.14 km) |
| Salzkotten to Overpelt | 140.82 mi (226.62 km) |
| Salzkotten to Paal | 154.36 mi (248.42 km) |
| Salzkotten to Peer | 140.81 mi (226.61 km) |
| Salzkotten to Pepinster | 142.95 mi (230.06 km) |
| Salzkotten to Peruwelz | 231.97 mi (373.32 km) |
| Salzkotten to Perwez | 179.45 mi (288.79 km) |
| Salzkotten to Philippeville | 203.67 mi (327.77 km) |
