| Rhosllanerchrugog to Nuth | 406.65 mi (654.44 km) |
| Rhosllanerchrugog to Oegstgeest | 320.53 mi (515.84 km) |
| Rhosllanerchrugog to Oirschot | 368.10 mi (592.41 km) |
| Rhosllanerchrugog to Oisterwijk | 362.14 mi (582.81 km) |
| Rhosllanerchrugog to Oldebroek | 376.31 mi (605.61 km) |
| Rhosllanerchrugog to Oldenzaal | 420.82 mi (677.25 km) |
| Rhosllanerchrugog to Ommen | 397.05 mi (638.99 km) |
| Rhosllanerchrugog to Oosterend | 378.84 mi (609.68 km) |
| Rhosllanerchrugog to Oosterhout | 346.88 mi (558.24 km) |
| Rhosllanerchrugog to Oosterwolde | 388.23 mi (624.80 km) |
| Rhosllanerchrugog to Oostzaan | 334.30 mi (538.00 km) |
| Rhosllanerchrugog to Opmeer | 334.36 mi (538.11 km) |
| Rhosllanerchrugog to Oss | 371.16 mi (597.33 km) |
| Rhosllanerchrugog to Oud-Beijerland | 324.55 mi (522.31 km) |
| Rhosllanerchrugog to Oudenbosch | 334.65 mi (538.56 km) |
