| Preakness to Madison (Mississippi) | 1,054.87 mi (1,697.65 km) |
| Preakness to Madison (New Jersey) | 15.98 mi (25.72 km) |
| Preakness to Madison (Wisconsin) | 791.54 mi (1,273.87 km) |
| Preakness to Madison Heights (Michigan) | 470.31 mi (756.89 km) |
| Preakness to Madison Heights (Virginia) | 355.50 mi (572.12 km) |
| Preakness to Madisonville (Kentucky) | 752.85 mi (1,211.60 km) |
| Preakness to Magalia (California) | 2,464.06 mi (3,965.52 km) |
| Preakness to Magna (Utah) | 1,966.83 mi (3,165.30 km) |
| Preakness to Magnolia (Arkansas) | 1,169.76 mi (1,882.55 km) |
| Preakness to Maili (Hawaii) | 4,956.47 mi (7,976.67 km) |
| Preakness to Maitland (Florida) | 941.36 mi (1,514.97 km) |
| Preakness to Makakilo (Hawaii) | 4,954.24 mi (7,973.08 km) |
| Preakness to Malden (Massachusetts) | 193.19 mi (310.91 km) |
| Preakness to Malibu (California) | 2,461.81 mi (3,961.90 km) |
| Preakness to Maltby (Washington) | 2,372.45 mi (3,818.09 km) |
