| Mafra to Opwijk | 1,058.14 mi (1,702.91 km) |
| Mafra to Ostend | 1,035.12 mi (1,665.86 km) |
| Mafra to Oud-Heverlee | 1,066.23 mi (1,715.93 km) |
| Mafra to Oud-Turnhout | 1,099.62 mi (1,769.67 km) |
| Mafra to Oudenaarde | 1,034.93 mi (1,665.55 km) |
| Mafra to Oudenburg | 1,035.10 mi (1,665.83 km) |
| Mafra to Oupeye | 1,091.11 mi (1,755.98 km) |
| Mafra to Overijse | 1,059.67 mi (1,705.38 km) |
| Mafra to Overpelt | 1,108.04 mi (1,783.21 km) |
| Mafra to Paal | 1,091.90 mi (1,757.25 km) |
| Mafra to Peer | 1,105.15 mi (1,778.57 km) |
| Mafra to Pepinster | 1,090.22 mi (1,754.53 km) |
| Mafra to Peruwelz | 1,017.52 mi (1,637.54 km) |
| Mafra to Perwez | 1,060.71 mi (1,707.05 km) |
| Mafra to Philippeville | 1,031.99 mi (1,660.83 km) |
