| National City to Madison (Mississippi) | 1,566.09 mi (2,520.38 km) |
| National City to Madison (New Jersey) | 2,404.47 mi (3,869.63 km) |
| National City to Madison (Wisconsin) | 1,663.29 mi (2,676.81 km) |
| National City to Madison Heights (Michigan) | 1,965.85 mi (3,163.73 km) |
| National City to Madison Heights (Virginia) | 2,159.32 mi (3,475.10 km) |
| National City to Madisonville (Kentucky) | 1,698.56 mi (2,733.57 km) |
| National City to Magalia (California) | 554.51 mi (892.39 km) |
| National City to Magna (Utah) | 622.52 mi (1,001.84 km) |
| National City to Magnolia (Arkansas) | 1,381.39 mi (2,223.14 km) |
| National City to Maili (Hawaii) | 2,626.30 mi (4,226.63 km) |
| National City to Maitland (Florida) | 2,131.88 mi (3,430.93 km) |
| National City to Makakilo (Hawaii) | 2,622.82 mi (4,221.03 km) |
| National City to Malden (Massachusetts) | 2,577.22 mi (4,147.63 km) |
| National City to Malibu (California) | 135.81 mi (218.56 km) |
| National City to Maltby (Washington) | 1,078.10 mi (1,735.04 km) |
