| Grimes to Marsala | 5,248.36 mi (8,446.43 km) |
| Grimes to Marsciano | 5,008.71 mi (8,060.75 km) |
| Grimes to Martano | 5,362.13 mi (8,629.52 km) |
| Grimes to Martellago | 4,883.31 mi (7,858.93 km) |
| Grimes to Martina Franca | 5,301.68 mi (8,532.23 km) |
| Grimes to Martinengo | 4,793.41 mi (7,714.25 km) |
| Grimes to Martinsicuro | 5,070.15 mi (8,159.62 km) |
| Grimes to Mascali | 5,361.08 mi (8,627.83 km) |
| Grimes to Mascalucia | 5,363.89 mi (8,632.35 km) |
| Grimes to Masera di Padova | 4,882.87 mi (7,858.23 km) |
| Grimes to Maserada sul Piave | 4,880.05 mi (7,853.68 km) |
| Grimes to Massa | 4,874.74 mi (7,845.13 km) |
| Grimes to Massa Lombarda | 4,919.86 mi (7,917.75 km) |
| Grimes to Massafra | 5,299.17 mi (8,528.19 km) |
| Grimes to Massalubrense | 5,192.26 mi (8,356.13 km) |
