| Sankt Leon-Rot to Opwijk | 228.17 mi (367.20 km) |
| Sankt Leon-Rot to Ostend | 285.05 mi (458.75 km) |
| Sankt Leon-Rot to Oud-Heverlee | 205.31 mi (330.41 km) |
| Sankt Leon-Rot to Oud-Turnhout | 213.40 mi (343.43 km) |
| Sankt Leon-Rot to Oudenaarde | 247.22 mi (397.87 km) |
| Sankt Leon-Rot to Oudenburg | 280.63 mi (451.62 km) |
| Sankt Leon-Rot to Oupeye | 164.84 mi (265.28 km) |
| Sankt Leon-Rot to Overijse | 208.68 mi (335.84 km) |
| Sankt Leon-Rot to Overpelt | 194.77 mi (313.45 km) |
| Sankt Leon-Rot to Paal | 194.96 mi (313.76 km) |
| Sankt Leon-Rot to Peer | 189.70 mi (305.29 km) |
| Sankt Leon-Rot to Pepinster | 152.96 mi (246.17 km) |
| Sankt Leon-Rot to Peruwelz | 239.34 mi (385.19 km) |
| Sankt Leon-Rot to Perwez | 192.62 mi (309.99 km) |
| Sankt Leon-Rot to Philippeville | 191.96 mi (308.93 km) |
