| Kaukauna to Nuth | 4,103.11 mi (6,603.32 km) |
| Kaukauna to Oegstgeest | 4,004.27 mi (6,444.25 km) |
| Kaukauna to Oirschot | 4,059.77 mi (6,533.57 km) |
| Kaukauna to Oisterwijk | 4,053.02 mi (6,522.71 km) |
| Kaukauna to Oldebroek | 4,045.16 mi (6,510.05 km) |
| Kaukauna to Oldenzaal | 4,086.58 mi (6,576.71 km) |
| Kaukauna to Ommen | 4,060.80 mi (6,535.22 km) |
| Kaukauna to Oosterend | 4,030.12 mi (6,485.85 km) |
| Kaukauna to Oosterhout | 4,038.43 mi (6,499.23 km) |
| Kaukauna to Oosterwolde | 4,038.46 mi (6,499.28 km) |
| Kaukauna to Oostzaan | 4,009.82 mi (6,453.18 km) |
| Kaukauna to Opmeer | 4,002.27 mi (6,441.04 km) |
| Kaukauna to Oss | 4,057.42 mi (6,529.79 km) |
| Kaukauna to Oud-Beijerland | 4,015.50 mi (6,462.32 km) |
| Kaukauna to Oudenbosch | 4,028.46 mi (6,483.18 km) |
