| Thornton Heath to Marasesti | 1,296.46 mi (2,086.45 km) |
| Thornton Heath to Marghita | 1,043.03 mi (1,678.59 km) |
| Thornton Heath to Marginea | 1,180.97 mi (1,900.59 km) |
| Thornton Heath to Matca | 1,310.40 mi (2,108.88 km) |
| Thornton Heath to Medgidia | 1,395.01 mi (2,245.04 km) |
| Thornton Heath to Media | 1,164.88 mi (1,874.69 km) |
| Thornton Heath to Miercurea-Ciuc | 1,220.46 mi (1,964.15 km) |
| Thornton Heath to Mioveni | 1,229.47 mi (1,978.63 km) |
| Thornton Heath to Mizil | 1,291.57 mi (2,078.58 km) |
| Thornton Heath to Moinesti | 1,247.46 mi (2,007.59 km) |
| Thornton Heath to Moisei | 1,129.38 mi (1,817.56 km) |
| Thornton Heath to Moldova Noua | 1,100.88 mi (1,771.70 km) |
| Thornton Heath to Moreni | 1,258.45 mi (2,025.27 km) |
| Thornton Heath to Motru | 1,152.09 mi (1,854.12 km) |
| Thornton Heath to Murfatlar | 1,403.97 mi (2,259.47 km) |
