| Korsholm to Oegstgeest | 981.12 mi (1,578.96 km) |
| Korsholm to Oirschot | 1,002.48 mi (1,613.34 km) |
| Korsholm to Oisterwijk | 999.73 mi (1,608.91 km) |
| Korsholm to Oldebroek | 933.10 mi (1,501.68 km) |
| Korsholm to Oldenzaal | 918.62 mi (1,478.38 km) |
| Korsholm to Ommen | 917.82 mi (1,477.08 km) |
| Korsholm to Oosterend | 897.05 mi (1,443.66 km) |
| Korsholm to Oosterhout | 1,003.81 mi (1,615.48 km) |
| Korsholm to Oosterwolde | 892.78 mi (1,436.78 km) |
| Korsholm to Oostzaan | 957.04 mi (1,540.21 km) |
| Korsholm to Opmeer | 940.11 mi (1,512.96 km) |
| Korsholm to Oss | 981.89 mi (1,580.20 km) |
| Korsholm to Oud-Beijerland | 1,003.97 mi (1,615.73 km) |
| Korsholm to Oudenbosch | 1,014.47 mi (1,632.63 km) |
| Korsholm to Oudewater | 981.66 mi (1,579.83 km) |
