| Dudelange to Opwijk | 132.50 mi (213.24 km) |
| Dudelange to Ostend | 184.22 mi (296.48 km) |
| Dudelange to Oud-Heverlee | 112.39 mi (180.87 km) |
| Dudelange to Oud-Turnhout | 135.62 mi (218.26 km) |
| Dudelange to Oudenaarde | 144.89 mi (233.17 km) |
| Dudelange to Oudenburg | 179.66 mi (289.14 km) |
| Dudelange to Oupeye | 86.86 mi (139.79 km) |
| Dudelange to Overijse | 113.05 mi (181.93 km) |
| Dudelange to Overpelt | 123.32 mi (198.46 km) |
| Dudelange to Paal | 114.78 mi (184.71 km) |
| Dudelange to Peer | 117.31 mi (188.79 km) |
| Dudelange to Pepinster | 75.79 mi (121.96 km) |
| Dudelange to Peruwelz | 132.00 mi (212.43 km) |
| Dudelange to Perwez | 96.84 mi (155.85 km) |
| Dudelange to Philippeville | 84.38 mi (135.79 km) |
