| Widnes to Marasesti | 1,424.23 mi (2,292.08 km) |
| Widnes to Marghita | 1,172.82 mi (1,887.47 km) |
| Widnes to Marginea | 1,300.13 mi (2,092.35 km) |
| Widnes to Matca | 1,437.69 mi (2,313.74 km) |
| Widnes to Medgidia | 1,528.67 mi (2,460.16 km) |
| Widnes to Media | 1,297.45 mi (2,088.04 km) |
| Widnes to Miercurea-Ciuc | 1,348.65 mi (2,170.44 km) |
| Widnes to Mioveni | 1,367.02 mi (2,200.01 km) |
| Widnes to Mizil | 1,425.60 mi (2,294.28 km) |
| Widnes to Moinesti | 1,373.75 mi (2,210.84 km) |
| Widnes to Moisei | 1,252.29 mi (2,015.37 km) |
| Widnes to Moldova Noua | 1,247.09 mi (2,007.00 km) |
| Widnes to Moreni | 1,394.32 mi (2,243.94 km) |
| Widnes to Motru | 1,294.87 mi (2,083.89 km) |
| Widnes to Murfatlar | 1,537.67 mi (2,474.64 km) |
