| Gulf Shores to Marshall (Minnesota) | 1,073.90 mi (1,728.27 km) |
| Gulf Shores to Marshall (Missouri) | 685.58 mi (1,103.33 km) |
| Gulf Shores to Marshall (Texas) | 422.00 mi (679.14 km) |
| Gulf Shores to Marshalltown (Iowa) | 862.27 mi (1,387.69 km) |
| Gulf Shores to Marshfield (Wisconsin) | 1,003.06 mi (1,614.27 km) |
| Gulf Shores to Martha Lake (Washington) | 2,187.08 mi (3,519.76 km) |
| Gulf Shores to Martin (Tennessee) | 424.07 mi (682.47 km) |
| Gulf Shores to Martinez (California) | 2,026.47 mi (3,261.29 km) |
| Gulf Shores to Martinez (Georgia) | 397.74 mi (640.10 km) |
| Gulf Shores to Martinsburg (West Virginia) | 839.35 mi (1,350.80 km) |
| Gulf Shores to Martinsville (Indiana) | 635.48 mi (1,022.71 km) |
| Gulf Shores to Martinsville (New Jersey) | 1,024.96 mi (1,649.52 km) |
| Gulf Shores to Martinsville (Virginia) | 631.95 mi (1,017.03 km) |
| Gulf Shores to Maryland City (Maryland) | 867.65 mi (1,396.35 km) |
| Gulf Shores to Maryland Heights (Missouri) | 604.23 mi (972.41 km) |
