| Preakness to Abilene (Texas) | 1,523.12 mi (2,451.22 km) |
| Preakness to Accokeek (Maryland) | 214.93 mi (345.90 km) |
| Preakness to Acworth (Georgia) | 743.39 mi (1,196.37 km) |
| Preakness to Ada (Oklahoma) | 1,292.19 mi (2,079.58 km) |
| Preakness to Addison (Illinois) | 716.53 mi (1,153.15 km) |
| Preakness to Addison (Texas) | 1,359.64 mi (2,188.13 km) |
| Preakness to Adelanto (California) | 2,376.42 mi (3,824.49 km) |
| Preakness to Adelphi (Maryland) | 197.37 mi (317.64 km) |
| Preakness to Adrian (Michigan) | 512.85 mi (825.35 km) |
| Preakness to Affton (Missouri) | 869.90 mi (1,399.97 km) |
| Preakness to Agoura Hills (California) | 2,457.35 mi (3,954.73 km) |
| Preakness to Aguadilla (Puerto Rico) | 1,610.04 mi (2,591.11 km) |
| Preakness to Aiken (South Carolina) | 656.95 mi (1,057.26 km) |
| Preakness to Akron (Ohio) | 380.50 mi (612.36 km) |
| Preakness to Alabaster (Alabama) | 874.06 mi (1,406.66 km) |
