| Barrow in Furness to Mombris | 594.58 mi (956.88 km) |
| Barrow in Furness to Monchengladbach | 451.54 mi (726.68 km) |
| Barrow in Furness to Monschau | 468.96 mi (754.72 km) |
| Barrow in Furness to Montabaur | 530.90 mi (854.40 km) |
| Barrow in Furness to Moosburg | 760.05 mi (1,223.18 km) |
| Barrow in Furness to Morbach | 530.14 mi (853.17 km) |
| Barrow in Furness to Morfelden-Walldorf | 575.51 mi (926.19 km) |
| Barrow in Furness to Morlenbach | 597.03 mi (960.83 km) |
| Barrow in Furness to Morsbach | 511.32 mi (822.89 km) |
| Barrow in Furness to Mosbach | 621.95 mi (1,000.94 km) |
| Barrow in Furness to Mosigkau | 660.74 mi (1,063.36 km) |
| Barrow in Furness to Mossingen | 659.90 mi (1,062.00 km) |
| Barrow in Furness to Much | 497.66 mi (800.91 km) |
| Barrow in Furness to Mucheln | 656.89 mi (1,057.17 km) |
| Barrow in Furness to Muhlacker | 628.05 mi (1,010.75 km) |
