| Alfena to Nuth | 958.12 mi (1,541.95 km) |
| Alfena to Oegstgeest | 972.03 mi (1,564.32 km) |
| Alfena to Oirschot | 964.91 mi (1,552.88 km) |
| Alfena to Oisterwijk | 965.59 mi (1,553.96 km) |
| Alfena to Oldebroek | 1,028.10 mi (1,654.57 km) |
| Alfena to Oldenzaal | 1,054.46 mi (1,697.00 km) |
| Alfena to Ommen | 1,047.22 mi (1,685.33 km) |
| Alfena to Oosterend | 1,059.56 mi (1,705.20 km) |
| Alfena to Oosterhout | 957.61 mi (1,541.13 km) |
| Alfena to Oosterwolde | 1,065.66 mi (1,715.01 km) |
| Alfena to Oostzaan | 996.68 mi (1,604.00 km) |
| Alfena to Opmeer | 1,011.85 mi (1,628.42 km) |
| Alfena to Oss | 984.15 mi (1,583.84 km) |
| Alfena to Oud-Beijerland | 951.97 mi (1,532.05 km) |
| Alfena to Oudenbosch | 944.72 mi (1,520.37 km) |
