| Saint-Gely-du-Fesc to Oegstgeest | 587.47 mi (945.44 km) |
| Saint-Gely-du-Fesc to Oirschot | 543.91 mi (875.33 km) |
| Saint-Gely-du-Fesc to Oisterwijk | 549.04 mi (883.60 km) |
| Saint-Gely-du-Fesc to Oldebroek | 612.71 mi (986.06 km) |
| Saint-Gely-du-Fesc to Oldenzaal | 613.03 mi (986.57 km) |
| Saint-Gely-du-Fesc to Ommen | 621.39 mi (1,000.03 km) |
| Saint-Gely-du-Fesc to Oosterend | 651.59 mi (1,048.63 km) |
| Saint-Gely-du-Fesc to Oosterhout | 551.51 mi (887.57 km) |
| Saint-Gely-du-Fesc to Oosterwolde | 652.39 mi (1,049.92 km) |
| Saint-Gely-du-Fesc to Oostzaan | 605.98 mi (975.23 km) |
| Saint-Gely-du-Fesc to Opmeer | 624.58 mi (1,005.17 km) |
| Saint-Gely-du-Fesc to Oss | 563.49 mi (906.84 km) |
| Saint-Gely-du-Fesc to Oud-Beijerland | 562.02 mi (904.49 km) |
| Saint-Gely-du-Fesc to Oudenbosch | 546.64 mi (879.74 km) |
| Saint-Gely-du-Fesc to Oudewater | 577.25 mi (928.99 km) |
