| Avon Lake to Nuth | 3,999.56 mi (6,436.68 km) |
| Avon Lake to Oegstgeest | 3,905.50 mi (6,285.30 km) |
| Avon Lake to Oirschot | 3,958.53 mi (6,370.64 km) |
| Avon Lake to Oisterwijk | 3,952.08 mi (6,360.26 km) |
| Avon Lake to Oldebroek | 3,951.32 mi (6,359.03 km) |
| Avon Lake to Oldenzaal | 3,994.24 mi (6,428.11 km) |
| Avon Lake to Ommen | 3,968.55 mi (6,386.76 km) |
| Avon Lake to Oosterend | 3,940.19 mi (6,341.13 km) |
| Avon Lake to Oosterhout | 3,937.09 mi (6,336.13 km) |
| Avon Lake to Oosterwolde | 3,948.95 mi (6,355.22 km) |
| Avon Lake to Oostzaan | 3,913.59 mi (6,298.32 km) |
| Avon Lake to Opmeer | 3,907.92 mi (6,289.19 km) |
| Avon Lake to Oss | 3,958.37 mi (6,370.38 km) |
| Avon Lake to Oud-Beijerland | 3,914.23 mi (6,299.35 km) |
| Avon Lake to Oudenbosch | 3,926.01 mi (6,318.31 km) |
