| Bucyrus to Nuth | 4,068.39 mi (6,547.44 km) |
| Bucyrus to Oegstgeest | 3,974.35 mi (6,396.09 km) |
| Bucyrus to Oirschot | 4,027.37 mi (6,481.42 km) |
| Bucyrus to Oisterwijk | 4,020.92 mi (6,471.04 km) |
| Bucyrus to Oldebroek | 4,020.16 mi (6,469.83 km) |
| Bucyrus to Oldenzaal | 4,063.09 mi (6,538.91 km) |
| Bucyrus to Ommen | 4,037.39 mi (6,497.56 km) |
| Bucyrus to Oosterend | 4,009.03 mi (6,451.92 km) |
| Bucyrus to Oosterhout | 4,005.92 mi (6,446.91 km) |
| Bucyrus to Oosterwolde | 4,017.79 mi (6,466.01 km) |
| Bucyrus to Oostzaan | 3,982.44 mi (6,409.12 km) |
| Bucyrus to Opmeer | 3,976.76 mi (6,399.98 km) |
| Bucyrus to Oss | 4,027.21 mi (6,481.17 km) |
| Bucyrus to Oud-Beijerland | 3,983.07 mi (6,410.13 km) |
| Bucyrus to Oudenbosch | 3,994.85 mi (6,429.08 km) |
