| Septemes-les-Vallons to Opwijk | 525.85 mi (846.27 km) |
| Septemes-les-Vallons to Ostend | 552.75 mi (889.57 km) |
| Septemes-les-Vallons to Oud-Heverlee | 514.75 mi (828.41 km) |
| Septemes-les-Vallons to Oud-Turnhout | 547.40 mi (880.95 km) |
| Septemes-les-Vallons to Oudenaarde | 521.47 mi (839.22 km) |
| Septemes-les-Vallons to Oudenburg | 549.12 mi (883.72 km) |
| Septemes-les-Vallons to Oupeye | 505.24 mi (813.10 km) |
| Septemes-les-Vallons to Overijse | 511.75 mi (823.57 km) |
| Septemes-les-Vallons to Overpelt | 540.20 mi (869.37 km) |
| Septemes-les-Vallons to Paal | 528.01 mi (849.75 km) |
| Septemes-les-Vallons to Peer | 534.42 mi (860.06 km) |
| Septemes-les-Vallons to Pepinster | 495.74 mi (797.82 km) |
| Septemes-les-Vallons to Peruwelz | 498.92 mi (802.94 km) |
| Septemes-les-Vallons to Perwez | 499.92 mi (804.55 km) |
| Septemes-les-Vallons to Philippeville | 471.53 mi (758.85 km) |
