| Rockwall to Madison (Mississippi) | 367.97 mi (592.19 km) |
| Rockwall to Madison (New Jersey) | 1,327.96 mi (2,137.15 km) |
| Rockwall to Madison (Wisconsin) | 799.53 mi (1,286.71 km) |
| Rockwall to Madison Heights (Michigan) | 982.80 mi (1,581.67 km) |
| Rockwall to Madison Heights (Virginia) | 1,025.81 mi (1,650.89 km) |
| Rockwall to Madisonville (Kentucky) | 589.76 mi (949.13 km) |
| Rockwall to Magalia (California) | 1,473.49 mi (2,371.35 km) |
| Rockwall to Magna (Utah) | 1,022.19 mi (1,645.06 km) |
| Rockwall to Magnolia (Arkansas) | 187.53 mi (301.80 km) |
| Rockwall to Maili (Hawaii) | 3,824.55 mi (6,155.02 km) |
| Rockwall to Maitland (Florida) | 941.10 mi (1,514.55 km) |
| Rockwall to Makakilo (Hawaii) | 3,821.06 mi (6,149.40 km) |
| Rockwall to Malden (Massachusetts) | 1,527.83 mi (2,458.80 km) |
| Rockwall to Malibu (California) | 1,287.63 mi (2,072.24 km) |
| Rockwall to Maltby (Washington) | 1,684.74 mi (2,711.32 km) |
