| Galveston to Massarosa | 5,528.46 mi (8,897.19 km) |
| Galveston to Matelica | 5,664.33 mi (9,115.86 km) |
| Galveston to Matera | 5,917.49 mi (9,523.28 km) |
| Galveston to Matino | 6,008.53 mi (9,669.80 km) |
| Galveston to Mazzarino | 5,944.73 mi (9,567.11 km) |
| Galveston to Meda | 5,415.70 mi (8,715.72 km) |
| Galveston to Medesano | 5,488.44 mi (8,832.79 km) |
| Galveston to Medicina | 5,560.97 mi (8,949.52 km) |
| Galveston to Meldola | 5,591.29 mi (8,998.31 km) |
| Galveston to Melegnano | 5,433.00 mi (8,743.56 km) |
| Galveston to Melendugno | 6,007.42 mi (9,668.01 km) |
| Galveston to Melfi | 5,863.63 mi (9,436.60 km) |
| Galveston to Melilli | 5,990.84 mi (9,641.32 km) |
| Galveston to Melito di Napoli | 5,805.93 mi (9,343.74 km) |
| Galveston to Melito di Porto Salvo | 5,991.72 mi (9,642.74 km) |
