| Montigny-en-Gohelle to Oestrich-Winkel | 226.07 mi (363.83 km) |
| Montigny-en-Gohelle to Offenburg | 262.37 mi (422.24 km) |
| Montigny-en-Gohelle to Oftersheim | 261.99 mi (421.63 km) |
| Montigny-en-Gohelle to Ohrdruf | 342.96 mi (551.94 km) |
| Montigny-en-Gohelle to Ohringen | 304.85 mi (490.61 km) |
| Montigny-en-Gohelle to Olbernhau | 456.69 mi (734.97 km) |
| Montigny-en-Gohelle to Olching | 407.64 mi (656.03 km) |
| Montigny-en-Gohelle to Oldenburg | 293.51 mi (472.36 km) |
| Montigny-en-Gohelle to Oldenburg in Holstein | 428.74 mi (689.99 km) |
| Montigny-en-Gohelle to Olfen | 212.82 mi (342.51 km) |
| Montigny-en-Gohelle to Olpe | 218.27 mi (351.28 km) |
| Montigny-en-Gohelle to Olsberg | 250.24 mi (402.71 km) |
| Montigny-en-Gohelle to Oranienburg | 470.23 mi (756.76 km) |
| Montigny-en-Gohelle to Ortenberg | 269.80 mi (434.20 km) |
| Montigny-en-Gohelle to Oschatz | 447.54 mi (720.24 km) |
