| Luxembourg to Oegstgeest | 191.91 mi (308.86 km) |
| Luxembourg to Oirschot | 135.48 mi (218.04 km) |
| Luxembourg to Oisterwijk | 142.22 mi (228.88 km) |
| Luxembourg to Oldebroek | 196.37 mi (316.02 km) |
| Luxembourg to Oldenzaal | 190.12 mi (305.97 km) |
| Luxembourg to Ommen | 201.10 mi (323.63 km) |
| Luxembourg to Oosterend | 234.37 mi (377.19 km) |
| Luxembourg to Oosterhout | 151.07 mi (243.12 km) |
| Luxembourg to Oosterwolde | 233.54 mi (375.85 km) |
| Luxembourg to Oostzaan | 202.36 mi (325.66 km) |
| Luxembourg to Opmeer | 219.43 mi (353.14 km) |
| Luxembourg to Oss | 151.31 mi (243.51 km) |
| Luxembourg to Oud-Beijerland | 170.14 mi (273.81 km) |
| Luxembourg to Oudenbosch | 153.75 mi (247.43 km) |
| Luxembourg to Oudewater | 175.10 mi (281.80 km) |
