| Preakness to Delaware (Ohio) | 466.18 mi (750.24 km) |
| Preakness to Delhi (California) | 2,475.41 mi (3,983.79 km) |
| Preakness to Delray Beach (Florida) | 1,055.30 mi (1,698.34 km) |
| Preakness to Deltona (Florida) | 920.08 mi (1,480.73 km) |
| Preakness to Deming (New Mexico) | 1,940.28 mi (3,122.59 km) |
| Preakness to Denison (Texas) | 1,319.36 mi (2,123.30 km) |
| Preakness to Dent (Ohio) | 564.50 mi (908.48 km) |
| Preakness to Denton (Texas) | 1,366.07 mi (2,198.48 km) |
| Preakness to Dentsville (South Carolina) | 600.35 mi (966.17 km) |
| Preakness to Denver (Colorado) | 1,607.77 mi (2,587.46 km) |
| Preakness to Depew (New York) | 267.59 mi (430.65 km) |
| Preakness to Derby (Connecticut) | 65.15 mi (104.85 km) |
| Preakness to Derby (Kansas) | 1,250.44 mi (2,012.40 km) |
| Preakness to Des Moines (Iowa) | 1,005.82 mi (1,618.71 km) |
| Preakness to Des Moines (Washington) | 2,385.66 mi (3,839.35 km) |
