| Preston to Marasesti | 1,427.63 mi (2,297.55 km) |
| Preston to Marghita | 1,176.98 mi (1,894.17 km) |
| Preston to Marginea | 1,301.86 mi (2,095.14 km) |
| Preston to Matca | 1,440.97 mi (2,319.02 km) |
| Preston to Medgidia | 1,533.28 mi (2,467.58 km) |
| Preston to Media | 1,302.05 mi (2,095.45 km) |
| Preston to Miercurea-Ciuc | 1,352.22 mi (2,176.18 km) |
| Preston to Mioveni | 1,372.69 mi (2,209.13 km) |
| Preston to Mizil | 1,430.39 mi (2,301.99 km) |
| Preston to Moinesti | 1,376.89 mi (2,215.89 km) |
| Preston to Moisei | 1,254.87 mi (2,019.52 km) |
| Preston to Moldova Noua | 1,255.02 mi (2,019.76 km) |
| Preston to Moreni | 1,399.57 mi (2,252.39 km) |
| Preston to Motru | 1,301.87 mi (2,095.16 km) |
| Preston to Murfatlar | 1,542.28 mi (2,482.06 km) |
