| Salzgitter to Opwijk | 276.44 mi (444.89 km) |
| Salzgitter to Ostend | 323.77 mi (521.06 km) |
| Salzgitter to Oud-Heverlee | 260.11 mi (418.61 km) |
| Salzgitter to Oud-Turnhout | 236.00 mi (379.80 km) |
| Salzgitter to Oudenaarde | 303.09 mi (487.77 km) |
| Salzgitter to Oudenburg | 321.13 mi (516.81 km) |
| Salzgitter to Oupeye | 225.21 mi (362.44 km) |
| Salzgitter to Overijse | 266.82 mi (429.40 km) |
| Salzgitter to Overpelt | 220.22 mi (354.41 km) |
| Salzgitter to Paal | 234.36 mi (377.16 km) |
| Salzgitter to Peer | 220.67 mi (355.13 km) |
| Salzgitter to Pepinster | 223.42 mi (359.56 km) |
| Salzgitter to Peruwelz | 312.33 mi (502.65 km) |
| Salzgitter to Perwez | 260.16 mi (418.69 km) |
| Salzgitter to Philippeville | 284.33 mi (457.59 km) |
