| Irthlingborough to Marasesti | 1,326.07 mi (2,134.10 km) |
| Irthlingborough to Marghita | 1,073.41 mi (1,727.48 km) |
| Irthlingborough to Marginea | 1,206.00 mi (1,940.87 km) |
| Irthlingborough to Matca | 1,339.77 mi (2,156.15 km) |
| Irthlingborough to Medgidia | 1,427.84 mi (2,297.88 km) |
| Irthlingborough to Media | 1,196.91 mi (1,926.23 km) |
| Irthlingborough to Miercurea-Ciuc | 1,250.21 mi (2,012.02 km) |
| Irthlingborough to Mioveni | 1,264.29 mi (2,034.68 km) |
| Irthlingborough to Mizil | 1,324.51 mi (2,131.59 km) |
| Irthlingborough to Moinesti | 1,276.25 mi (2,053.92 km) |
| Irthlingborough to Moisei | 1,156.26 mi (1,860.82 km) |
| Irthlingborough to Moldova Noua | 1,140.55 mi (1,835.54 km) |
| Irthlingborough to Moreni | 1,292.37 mi (2,079.86 km) |
| Irthlingborough to Motru | 1,189.80 mi (1,914.79 km) |
| Irthlingborough to Murfatlar | 1,436.83 mi (2,312.35 km) |
