| Mouscron to Oestrich-Winkel | 216.77 mi (348.86 km) |
| Mouscron to Offenburg | 262.85 mi (423.02 km) |
| Mouscron to Oftersheim | 256.01 mi (412.01 km) |
| Mouscron to Ohrdruf | 328.28 mi (528.32 km) |
| Mouscron to Ohringen | 298.55 mi (480.47 km) |
| Mouscron to Olbernhau | 442.41 mi (711.98 km) |
| Mouscron to Olching | 403.35 mi (649.12 km) |
| Mouscron to Oldenburg | 270.17 mi (434.80 km) |
| Mouscron to Oldenburg in Holstein | 405.38 mi (652.40 km) |
| Mouscron to Olfen | 192.64 mi (310.02 km) |
| Mouscron to Olpe | 202.19 mi (325.40 km) |
| Mouscron to Olsberg | 232.68 mi (374.46 km) |
| Mouscron to Oranienburg | 450.40 mi (724.85 km) |
| Mouscron to Ortenberg | 257.61 mi (414.59 km) |
| Mouscron to Oschatz | 431.35 mi (694.19 km) |
