| Irthlingborough to Mombris | 450.86 mi (725.59 km) |
| Irthlingborough to Monchengladbach | 311.07 mi (500.63 km) |
| Irthlingborough to Monschau | 319.84 mi (514.73 km) |
| Irthlingborough to Montabaur | 386.32 mi (621.72 km) |
| Irthlingborough to Moosburg | 612.47 mi (985.67 km) |
| Irthlingborough to Morbach | 377.44 mi (607.42 km) |
| Irthlingborough to Morfelden-Walldorf | 429.27 mi (690.84 km) |
| Irthlingborough to Morlenbach | 447.94 mi (720.88 km) |
| Irthlingborough to Morsbach | 371.23 mi (597.44 km) |
| Irthlingborough to Mosbach | 472.29 mi (760.08 km) |
| Irthlingborough to Mosigkau | 545.87 mi (878.49 km) |
| Irthlingborough to Mossingen | 504.31 mi (811.61 km) |
| Irthlingborough to Much | 357.06 mi (574.63 km) |
| Irthlingborough to Mucheln | 534.30 mi (859.88 km) |
| Irthlingborough to Muhlacker | 474.82 mi (764.15 km) |
