| Galveston to Merrick (New York) | 1,436.49 mi (2,311.81 km) |
| Galveston to Merrifield (Virginia) | 1,206.03 mi (1,940.91 km) |
| Galveston to Merrillville (Indiana) | 945.30 mi (1,521.31 km) |
| Galveston to Merritt Island (Florida) | 863.05 mi (1,388.94 km) |
| Galveston to Mesa (Arizona) | 1,032.38 mi (1,661.45 km) |
| Galveston to Mesquite (Nevada) | 1,227.75 mi (1,975.87 km) |
| Galveston to Mesquite (Texas) | 262.58 mi (422.58 km) |
| Galveston to Metairie (Louisiana) | 287.76 mi (463.11 km) |
| Galveston to Methuen Town (Massachusetts) | 1,610.65 mi (2,592.10 km) |
| Galveston to Metuchen (New Jersey) | 1,395.25 mi (2,245.44 km) |
| Galveston to Mexico (Missouri) | 706.27 mi (1,136.64 km) |
| Galveston to Miami (Florida) | 930.18 mi (1,496.97 km) |
| Galveston to Miami (Oklahoma) | 527.83 mi (849.46 km) |
| Galveston to Miami Beach (Florida) | 933.63 mi (1,502.54 km) |
| Galveston to Miami Gardens (Florida) | 924.87 mi (1,488.43 km) |
