| Frontignan to Oegstgeest | 604.42 mi (972.72 km) |
| Frontignan to Oirschot | 560.94 mi (902.74 km) |
| Frontignan to Oisterwijk | 566.07 mi (911.00 km) |
| Frontignan to Oldebroek | 629.74 mi (1,013.48 km) |
| Frontignan to Oldenzaal | 630.02 mi (1,013.92 km) |
| Frontignan to Ommen | 638.42 mi (1,027.43 km) |
| Frontignan to Oosterend | 668.62 mi (1,076.04 km) |
| Frontignan to Oosterhout | 568.51 mi (914.93 km) |
| Frontignan to Oosterwolde | 669.43 mi (1,077.34 km) |
| Frontignan to Oostzaan | 622.97 mi (1,002.57 km) |
| Frontignan to Opmeer | 641.58 mi (1,032.52 km) |
| Frontignan to Oss | 580.52 mi (934.26 km) |
| Frontignan to Oud-Beijerland | 578.97 mi (931.76 km) |
| Frontignan to Oudenbosch | 563.61 mi (907.05 km) |
| Frontignan to Oudewater | 594.25 mi (956.35 km) |
