| Differdange to Opwijk | 125.13 mi (201.38 km) |
| Differdange to Ostend | 176.07 mi (283.36 km) |
| Differdange to Oud-Heverlee | 105.56 mi (169.89 km) |
| Differdange to Oud-Turnhout | 130.27 mi (209.66 km) |
| Differdange to Oudenaarde | 136.72 mi (220.03 km) |
| Differdange to Oudenburg | 171.51 mi (276.02 km) |
| Differdange to Oupeye | 82.69 mi (133.07 km) |
| Differdange to Overijse | 105.87 mi (170.38 km) |
| Differdange to Overpelt | 118.93 mi (191.41 km) |
| Differdange to Paal | 109.51 mi (176.25 km) |
| Differdange to Peer | 112.95 mi (181.77 km) |
| Differdange to Pepinster | 72.24 mi (116.27 km) |
| Differdange to Peruwelz | 123.38 mi (198.55 km) |
| Differdange to Perwez | 89.86 mi (144.62 km) |
| Differdange to Philippeville | 75.92 mi (122.18 km) |
