| Imperial Beach to Monticello (Minnesota) | 1,521.99 mi (2,449.40 km) |
| Imperial Beach to Montrose (Colorado) | 660.66 mi (1,063.23 km) |
| Imperial Beach to Moody (Alabama) | 1,767.70 mi (2,844.84 km) |
| Imperial Beach to Moore (Oklahoma) | 1,139.88 mi (1,834.45 km) |
| Imperial Beach to Moorestown-Lenola (New Jersey) | 2,380.30 mi (3,830.72 km) |
| Imperial Beach to Mooresville (North Carolina) | 2,075.64 mi (3,340.42 km) |
| Imperial Beach to Moorhead (Minnesota) | 1,457.51 mi (2,345.63 km) |
| Imperial Beach to Moorpark (California) | 156.06 mi (251.15 km) |
| Imperial Beach to Moraga (California) | 460.96 mi (741.84 km) |
| Imperial Beach to Moreno Valley (California) | 93.76 mi (150.89 km) |
| Imperial Beach to Morgan City (Louisiana) | 1,542.12 mi (2,481.81 km) |
| Imperial Beach to Morgan Hill (California) | 406.33 mi (653.93 km) |
| Imperial Beach to Morganton (North Carolina) | 2,025.90 mi (3,260.37 km) |
| Imperial Beach to Morgantown (West Virginia) | 2,115.79 mi (3,405.04 km) |
| Imperial Beach to Morris (Illinois) | 1,686.80 mi (2,714.64 km) |
