| Galveston to Mancha Real | 5,078.49 mi (8,173.04 km) |
| Galveston to Manilva | 5,036.13 mi (8,104.88 km) |
| Galveston to Manises | 5,183.19 mi (8,341.54 km) |
| Galveston to Manlleu | 5,234.64 mi (8,424.35 km) |
| Galveston to Manresa | 5,222.22 mi (8,404.35 km) |
| Galveston to Manzanares | 5,055.72 mi (8,136.39 km) |
| Galveston to Manzanares el Real | 4,983.52 mi (8,020.21 km) |
| Galveston to Maracena | 5,094.32 mi (8,198.51 km) |
| Galveston to Marbella | 5,050.96 mi (8,128.73 km) |
| Galveston to Marchena | 5,001.10 mi (8,048.50 km) |
| Galveston to Marin | 4,708.52 mi (7,577.63 km) |
| Galveston to Marratxi | 5,330.75 mi (8,579.02 km) |
| Galveston to Martorell | 5,234.69 mi (8,424.42 km) |
| Galveston to Martos | 5,062.87 mi (8,147.89 km) |
| Galveston to Masamagrell | 5,186.33 mi (8,346.59 km) |
