| Grantham to Marasesti | 1,333.70 mi (2,146.38 km) |
| Grantham to Marghita | 1,081.91 mi (1,741.16 km) |
| Grantham to Marginea | 1,210.81 mi (1,948.61 km) |
| Grantham to Matca | 1,347.22 mi (2,168.15 km) |
| Grantham to Medgidia | 1,437.49 mi (2,313.41 km) |
| Grantham to Media | 1,206.30 mi (1,941.35 km) |
| Grantham to Miercurea-Ciuc | 1,258.02 mi (2,024.59 km) |
| Grantham to Mioveni | 1,275.46 mi (2,052.65 km) |
| Grantham to Mizil | 1,334.35 mi (2,147.42 km) |
| Grantham to Moinesti | 1,283.39 mi (2,065.42 km) |
| Grantham to Moisei | 1,162.34 mi (1,870.61 km) |
| Grantham to Moldova Noua | 1,155.18 mi (1,859.08 km) |
| Grantham to Moreni | 1,302.89 mi (2,096.80 km) |
| Grantham to Motru | 1,203.01 mi (1,936.06 km) |
| Grantham to Murfatlar | 1,446.49 mi (2,327.89 km) |
