| Ambares-et-Lagrave to Oegstgeest | 549.99 mi (885.13 km) |
| Ambares-et-Lagrave to Oirschot | 526.29 mi (846.98 km) |
| Ambares-et-Lagrave to Oisterwijk | 528.87 mi (851.13 km) |
| Ambares-et-Lagrave to Oldebroek | 595.45 mi (958.29 km) |
| Ambares-et-Lagrave to Oldenzaal | 612.24 mi (985.31 km) |
| Ambares-et-Lagrave to Ommen | 611.07 mi (983.42 km) |
| Ambares-et-Lagrave to Oosterend | 631.80 mi (1,016.78 km) |
| Ambares-et-Lagrave to Oosterhout | 524.87 mi (844.69 km) |
| Ambares-et-Lagrave to Oosterwolde | 635.83 mi (1,023.27 km) |
| Ambares-et-Lagrave to Oostzaan | 573.34 mi (922.70 km) |
| Ambares-et-Lagrave to Opmeer | 591.02 mi (951.16 km) |
| Ambares-et-Lagrave to Oss | 546.82 mi (880.02 km) |
| Ambares-et-Lagrave to Oud-Beijerland | 526.08 mi (846.64 km) |
| Ambares-et-Lagrave to Oudenbosch | 514.64 mi (828.24 km) |
| Ambares-et-Lagrave to Oudewater | 547.59 mi (881.26 km) |
