| Povoa de Santa Iria to Opwijk | 1,054.88 mi (1,697.66 km) |
| Povoa de Santa Iria to Ostend | 1,032.62 mi (1,661.85 km) |
| Povoa de Santa Iria to Oud-Heverlee | 1,062.67 mi (1,710.20 km) |
| Povoa de Santa Iria to Oud-Turnhout | 1,096.25 mi (1,764.24 km) |
| Povoa de Santa Iria to Oudenaarde | 1,031.86 mi (1,660.62 km) |
| Povoa de Santa Iria to Oudenburg | 1,032.54 mi (1,661.71 km) |
| Povoa de Santa Iria to Oupeye | 1,087.05 mi (1,749.44 km) |
| Povoa de Santa Iria to Overijse | 1,056.13 mi (1,699.68 km) |
| Povoa de Santa Iria to Overpelt | 1,104.41 mi (1,777.38 km) |
| Povoa de Santa Iria to Paal | 1,088.26 mi (1,751.39 km) |
| Povoa de Santa Iria to Peer | 1,101.46 mi (1,772.63 km) |
| Povoa de Santa Iria to Pepinster | 1,085.99 mi (1,747.73 km) |
| Povoa de Santa Iria to Peruwelz | 1,014.23 mi (1,632.24 km) |
| Povoa de Santa Iria to Perwez | 1,056.94 mi (1,700.98 km) |
| Povoa de Santa Iria to Philippeville | 1,028.04 mi (1,654.47 km) |
