| Gateway to Morristown (New Jersey) | 1,066.47 mi (1,716.32 km) |
| Gateway to Morristown (Tennessee) | 671.29 mi (1,080.34 km) |
| Gateway to Morrisville (North Carolina) | 662.24 mi (1,065.77 km) |
| Gateway to Morro Bay (California) | 2,378.26 mi (3,827.44 km) |
| Gateway to Morton (Illinois) | 1,065.54 mi (1,714.83 km) |
| Gateway to Morton Grove (Illinois) | 1,121.91 mi (1,805.54 km) |
| Gateway to Moscow (Idaho) | 2,368.04 mi (3,810.98 km) |
| Gateway to Moses Lake (Washington) | 2,477.79 mi (3,987.61 km) |
| Gateway to Moss Bluff (Louisiana) | 741.84 mi (1,193.88 km) |
| Gateway to Moss Point (Mississippi) | 490.00 mi (788.58 km) |
| Gateway to Moultrie (Georgia) | 339.33 mi (546.10 km) |
| Gateway to Mounds View (Minnesota) | 1,428.72 mi (2,299.30 km) |
| Gateway to Mount Airy (North Carolina) | 689.22 mi (1,109.20 km) |
| Gateway to Mount Clemens (Michigan) | 1,108.62 mi (1,784.16 km) |
| Gateway to Mount Dora (Florida) | 154.56 mi (248.75 km) |
