| Avenel to Nuth | 3,735.59 mi (6,011.85 km) |
| Avenel to Oegstgeest | 3,646.79 mi (5,868.95 km) |
| Avenel to Oirschot | 3,697.04 mi (5,949.81 km) |
| Avenel to Oisterwijk | 3,690.92 mi (5,939.96 km) |
| Avenel to Oldebroek | 3,696.66 mi (5,949.19 km) |
| Avenel to Oldenzaal | 3,740.54 mi (6,019.81 km) |
| Avenel to Ommen | 3,715.18 mi (5,979.00 km) |
| Avenel to Oosterend | 3,689.25 mi (5,937.28 km) |
| Avenel to Oosterhout | 3,675.71 mi (5,915.48 km) |
| Avenel to Oosterwolde | 3,698.31 mi (5,951.85 km) |
| Avenel to Oostzaan | 3,657.13 mi (5,885.58 km) |
| Avenel to Opmeer | 3,653.22 mi (5,879.30 km) |
| Avenel to Oss | 3,698.86 mi (5,952.75 km) |
| Avenel to Oud-Beijerland | 3,653.15 mi (5,879.17 km) |
| Avenel to Oudenbosch | 3,663.75 mi (5,896.23 km) |
