| Aydin to Nuth | 1,401.63 mi (2,255.70 km) |
| Aydin to Oegstgeest | 1,499.50 mi (2,413.22 km) |
| Aydin to Oirschot | 1,444.31 mi (2,324.40 km) |
| Aydin to Oisterwijk | 1,451.01 mi (2,335.17 km) |
| Aydin to Oldebroek | 1,459.23 mi (2,348.40 km) |
| Aydin to Oldenzaal | 1,418.48 mi (2,282.83 km) |
| Aydin to Ommen | 1,444.21 mi (2,324.23 km) |
| Aydin to Oosterend | 1,475.91 mi (2,375.25 km) |
| Aydin to Oosterhout | 1,465.70 mi (2,358.81 km) |
| Aydin to Oosterwolde | 1,467.86 mi (2,362.29 km) |
| Aydin to Oostzaan | 1,494.02 mi (2,404.39 km) |
| Aydin to Opmeer | 1,501.89 mi (2,417.05 km) |
| Aydin to Oss | 1,446.35 mi (2,327.67 km) |
| Aydin to Oud-Beijerland | 1,488.64 mi (2,395.73 km) |
| Aydin to Oudenbosch | 1,475.99 mi (2,375.37 km) |
