| Ruda Slaska to Nuth | 569.99 mi (917.32 km) |
| Ruda Slaska to Oegstgeest | 635.41 mi (1,022.59 km) |
| Ruda Slaska to Oirschot | 596.11 mi (959.34 km) |
| Ruda Slaska to Oisterwijk | 600.71 mi (966.76 km) |
| Ruda Slaska to Oldebroek | 578.09 mi (930.35 km) |
| Ruda Slaska to Oldenzaal | 533.57 mi (858.69 km) |
| Ruda Slaska to Ommen | 557.57 mi (897.33 km) |
| Ruda Slaska to Oosterend | 579.22 mi (932.16 km) |
| Ruda Slaska to Oosterhout | 615.65 mi (990.80 km) |
| Ruda Slaska to Oosterwolde | 569.92 mi (917.20 km) |
| Ruda Slaska to Oostzaan | 620.17 mi (998.07 km) |
| Ruda Slaska to Opmeer | 620.39 mi (998.42 km) |
| Ruda Slaska to Oss | 588.10 mi (946.45 km) |
| Ruda Slaska to Oud-Beijerland | 635.94 mi (1,023.45 km) |
| Ruda Slaska to Oudenbosch | 629.72 mi (1,013.44 km) |
