| Povoa de Lanhoso to Opwijk | 878.25 mi (1,413.41 km) |
| Povoa de Lanhoso to Ostend | 852.14 mi (1,371.39 km) |
| Povoa de Lanhoso to Oud-Heverlee | 887.74 mi (1,428.68 km) |
| Povoa de Lanhoso to Oud-Turnhout | 920.17 mi (1,480.87 km) |
| Povoa de Lanhoso to Oudenaarde | 854.26 mi (1,374.80 km) |
| Povoa de Lanhoso to Oudenburg | 852.37 mi (1,371.76 km) |
| Povoa de Lanhoso to Oupeye | 915.05 mi (1,472.63 km) |
| Povoa de Lanhoso to Overijse | 881.08 mi (1,417.96 km) |
| Povoa de Lanhoso to Overpelt | 929.72 mi (1,496.24 km) |
| Povoa de Lanhoso to Paal | 913.71 mi (1,470.48 km) |
| Povoa de Lanhoso to Peer | 927.19 mi (1,492.17 km) |
| Povoa de Lanhoso to Pepinster | 915.06 mi (1,472.64 km) |
| Povoa de Lanhoso to Peruwelz | 837.87 mi (1,348.41 km) |
| Povoa de Lanhoso to Perwez | 883.25 mi (1,421.46 km) |
| Povoa de Lanhoso to Philippeville | 855.56 mi (1,376.90 km) |
