| Preakness to Channelview (Texas) | 1,400.86 mi (2,254.47 km) |
| Preakness to Chantilly (Virginia) | 221.85 mi (357.03 km) |
| Preakness to Chaparral (New Mexico) | 1,877.76 mi (3,021.96 km) |
| Preakness to Chapel Hill (North Carolina) | 433.18 mi (697.14 km) |
| Preakness to Charleston (Illinois) | 742.28 mi (1,194.58 km) |
| Preakness to Charleston (South Carolina) | 644.35 mi (1,036.98 km) |
| Preakness to Charleston (West Virginia) | 432.66 mi (696.29 km) |
| Preakness to Charlotte (North Carolina) | 534.31 mi (859.88 km) |
| Preakness to Charlottesville (Virginia) | 302.91 mi (487.49 km) |
| Preakness to Chaska (Minnesota) | 1,014.67 mi (1,632.96 km) |
| Preakness to Chatham (Illinois) | 818.67 mi (1,317.52 km) |
| Preakness to Chattanooga (Tennessee) | 723.56 mi (1,164.45 km) |
| Preakness to Cheat Lake (West Virginia) | 309.44 mi (497.99 km) |
| Preakness to Chelsea (Alabama) | 860.85 mi (1,385.40 km) |
| Preakness to Chelsea (Massachusetts) | 193.07 mi (310.71 km) |
