| Saint-Sebastien-sur-Loire to Oegstgeest | 434.79 mi (699.73 km) |
| Saint-Sebastien-sur-Loire to Oirschot | 425.85 mi (685.35 km) |
| Saint-Sebastien-sur-Loire to Oisterwijk | 426.51 mi (686.40 km) |
| Saint-Sebastien-sur-Loire to Oldebroek | 489.40 mi (787.61 km) |
| Saint-Sebastien-sur-Loire to Oldenzaal | 515.43 mi (829.50 km) |
| Saint-Sebastien-sur-Loire to Ommen | 508.26 mi (817.96 km) |
| Saint-Sebastien-sur-Loire to Oosterend | 521.74 mi (839.65 km) |
| Saint-Sebastien-sur-Loire to Oosterhout | 418.68 mi (673.80 km) |
| Saint-Sebastien-sur-Loire to Oosterwolde | 527.50 mi (848.93 km) |
| Saint-Sebastien-sur-Loire to Oostzaan | 459.35 mi (739.26 km) |
| Saint-Sebastien-sur-Loire to Opmeer | 475.24 mi (764.83 km) |
| Saint-Sebastien-sur-Loire to Oss | 445.07 mi (716.28 km) |
| Saint-Sebastien-sur-Loire to Oud-Beijerland | 413.83 mi (665.99 km) |
| Saint-Sebastien-sur-Loire to Oudenbosch | 405.97 mi (653.35 km) |
| Saint-Sebastien-sur-Loire to Oudewater | 437.46 mi (704.02 km) |
