| Mainaschaff to Opwijk | 225.87 mi (363.51 km) |
| Mainaschaff to Ostend | 283.50 mi (456.25 km) |
| Mainaschaff to Oud-Heverlee | 203.12 mi (326.89 km) |
| Mainaschaff to Oud-Turnhout | 201.83 mi (324.81 km) |
| Mainaschaff to Oudenaarde | 248.66 mi (400.18 km) |
| Mainaschaff to Oudenburg | 279.37 mi (449.60 km) |
| Mainaschaff to Oupeye | 159.72 mi (257.05 km) |
| Mainaschaff to Overijse | 207.90 mi (334.59 km) |
| Mainaschaff to Overpelt | 181.96 mi (292.83 km) |
| Mainaschaff to Paal | 186.64 mi (300.36 km) |
| Mainaschaff to Peer | 178.00 mi (286.46 km) |
| Mainaschaff to Pepinster | 149.76 mi (241.01 km) |
| Mainaschaff to Peruwelz | 245.71 mi (395.44 km) |
| Mainaschaff to Perwez | 193.47 mi (311.36 km) |
| Mainaschaff to Philippeville | 201.48 mi (324.24 km) |
