| Valkeakoski to Opwijk | 1,036.84 mi (1,668.63 km) |
| Valkeakoski to Ostend | 1,058.41 mi (1,703.34 km) |
| Valkeakoski to Oud-Heverlee | 1,030.88 mi (1,659.03 km) |
| Valkeakoski to Oud-Turnhout | 996.21 mi (1,603.24 km) |
| Valkeakoski to Oudenaarde | 1,059.16 mi (1,704.56 km) |
| Valkeakoski to Oudenburg | 1,058.34 mi (1,703.24 km) |
| Valkeakoski to Oupeye | 1,011.71 mi (1,628.19 km) |
| Valkeakoski to Overijse | 1,037.20 mi (1,669.20 km) |
| Valkeakoski to Overpelt | 989.89 mi (1,593.07 km) |
| Valkeakoski to Paal | 1,006.07 mi (1,619.11 km) |
| Valkeakoski to Peer | 993.45 mi (1,598.81 km) |
| Valkeakoski to Pepinster | 1,015.03 mi (1,633.53 km) |
| Valkeakoski to Peruwelz | 1,077.51 mi (1,734.09 km) |
| Valkeakoski to Perwez | 1,038.29 mi (1,670.96 km) |
| Valkeakoski to Philippeville | 1,068.67 mi (1,719.86 km) |
