| Aspropyrgos to Oegstgeest | 1,340.90 mi (2,157.97 km) |
| Aspropyrgos to Oirschot | 1,283.51 mi (2,065.61 km) |
| Aspropyrgos to Oisterwijk | 1,290.48 mi (2,076.82 km) |
| Aspropyrgos to Oldebroek | 1,307.10 mi (2,103.57 km) |
| Aspropyrgos to Oldenzaal | 1,269.10 mi (2,042.42 km) |
| Aspropyrgos to Ommen | 1,294.36 mi (2,083.07 km) |
| Aspropyrgos to Oosterend | 1,328.22 mi (2,137.57 km) |
| Aspropyrgos to Oosterhout | 1,304.53 mi (2,099.44 km) |
| Aspropyrgos to Oosterwolde | 1,320.87 mi (2,125.74 km) |
| Aspropyrgos to Oostzaan | 1,338.43 mi (2,153.99 km) |
| Aspropyrgos to Opmeer | 1,348.35 mi (2,169.96 km) |
| Aspropyrgos to Oss | 1,288.13 mi (2,073.04 km) |
| Aspropyrgos to Oud-Beijerland | 1,327.30 mi (2,136.09 km) |
| Aspropyrgos to Oudenbosch | 1,313.44 mi (2,113.78 km) |
| Aspropyrgos to Oudewater | 1,320.47 mi (2,125.10 km) |
