| Karayilan to Nuth | 1,783.81 mi (2,870.76 km) |
| Karayilan to Oegstgeest | 1,872.88 mi (3,014.11 km) |
| Karayilan to Oirschot | 1,822.19 mi (2,932.53 km) |
| Karayilan to Oisterwijk | 1,828.33 mi (2,942.41 km) |
| Karayilan to Oldebroek | 1,824.57 mi (2,936.37 km) |
| Karayilan to Oldenzaal | 1,781.19 mi (2,866.55 km) |
| Karayilan to Ommen | 1,806.78 mi (2,907.74 km) |
| Karayilan to Oosterend | 1,834.48 mi (2,952.31 km) |
| Karayilan to Oosterhout | 1,843.53 mi (2,966.87 km) |
| Karayilan to Oosterwolde | 1,825.65 mi (2,938.11 km) |
| Karayilan to Oostzaan | 1,863.29 mi (2,998.67 km) |
| Karayilan to Opmeer | 1,868.04 mi (3,006.32 km) |
| Karayilan to Oss | 1,820.59 mi (2,929.96 km) |
| Karayilan to Oud-Beijerland | 1,866.12 mi (3,003.23 km) |
| Karayilan to Oudenbosch | 1,855.47 mi (2,986.10 km) |
