| Karahalli to Nuth | 1,441.54 mi (2,319.94 km) |
| Karahalli to Oegstgeest | 1,536.63 mi (2,472.97 km) |
| Karahalli to Oirschot | 1,482.84 mi (2,386.39 km) |
| Karahalli to Oisterwijk | 1,489.35 mi (2,396.88 km) |
| Karahalli to Oldebroek | 1,493.44 mi (2,403.46 km) |
| Karahalli to Oldenzaal | 1,451.64 mi (2,336.18 km) |
| Karahalli to Ommen | 1,477.42 mi (2,377.68 km) |
| Karahalli to Oosterend | 1,507.90 mi (2,426.73 km) |
| Karahalli to Oosterhout | 1,504.28 mi (2,420.90 km) |
| Karahalli to Oosterwolde | 1,499.56 mi (2,413.30 km) |
| Karahalli to Oostzaan | 1,529.70 mi (2,461.82 km) |
| Karahalli to Opmeer | 1,536.53 mi (2,472.81 km) |
| Karahalli to Oss | 1,483.59 mi (2,387.61 km) |
| Karahalli to Oud-Beijerland | 1,527.17 mi (2,457.74 km) |
| Karahalli to Oudenbosch | 1,515.19 mi (2,438.46 km) |
