| Galveston to Manor (Texas) | 175.35 mi (282.19 km) |
| Galveston to Manorville (New York) | 1,478.55 mi (2,379.50 km) |
| Galveston to Mansfield (Ohio) | 1,057.41 mi (1,701.73 km) |
| Galveston to Mansfield (Texas) | 264.77 mi (426.11 km) |
| Galveston to Manteca (California) | 1,620.88 mi (2,608.56 km) |
| Galveston to Manville (New Jersey) | 1,384.72 mi (2,228.50 km) |
| Galveston to Maple Grove (Minnesota) | 1,098.62 mi (1,768.06 km) |
| Galveston to Maple Heights (Ohio) | 1,124.43 mi (1,809.59 km) |
| Galveston to Maple Valley (Washington) | 1,914.45 mi (3,081.02 km) |
| Galveston to Mapleton (Utah) | 1,205.77 mi (1,940.50 km) |
| Galveston to Maplewood (Minnesota) | 1,092.01 mi (1,757.42 km) |
| Galveston to Marana (Arizona) | 988.57 mi (1,590.96 km) |
| Galveston to Marco Island (Florida) | 839.11 mi (1,350.41 km) |
| Galveston to Margate (Florida) | 920.56 mi (1,481.50 km) |
| Galveston to Maricopa (Arizona) | 1,043.80 mi (1,679.84 km) |
