| Saint-Martin-de-Crau to Opwijk | 507.10 mi (816.10 km) |
| Saint-Martin-de-Crau to Ostend | 531.51 mi (855.39 km) |
| Saint-Martin-de-Crau to Oud-Heverlee | 497.08 mi (799.97 km) |
| Saint-Martin-de-Crau to Oud-Turnhout | 530.49 mi (853.74 km) |
| Saint-Martin-de-Crau to Oudenaarde | 501.40 mi (806.93 km) |
| Saint-Martin-de-Crau to Oudenburg | 528.01 mi (849.75 km) |
| Saint-Martin-de-Crau to Oupeye | 489.94 mi (788.48 km) |
| Saint-Martin-de-Crau to Overijse | 493.75 mi (794.61 km) |
| Saint-Martin-de-Crau to Overpelt | 524.28 mi (843.74 km) |
| Saint-Martin-de-Crau to Paal | 511.53 mi (823.23 km) |
| Saint-Martin-de-Crau to Peer | 518.59 mi (834.58 km) |
| Saint-Martin-de-Crau to Pepinster | 480.92 mi (773.97 km) |
| Saint-Martin-de-Crau to Peruwelz | 478.64 mi (770.30 km) |
| Saint-Martin-de-Crau to Perwez | 482.58 mi (776.63 km) |
| Saint-Martin-de-Crau to Philippeville | 453.44 mi (729.74 km) |
