| Preakness to Horizon West (Florida) | 959.16 mi (1,543.63 km) |
| Preakness to Hormigueros (Puerto Rico) | 1,630.34 mi (2,623.78 km) |
| Preakness to Horn Lake (Mississippi) | 954.46 mi (1,536.05 km) |
| Preakness to Hot Springs (Arkansas) | 1,118.32 mi (1,799.77 km) |
| Preakness to Hot Springs Village (Arkansas) | 1,108.48 mi (1,783.92 km) |
| Preakness to Houma (Louisiana) | 1,213.03 mi (1,952.18 km) |
| Preakness to Houston (Texas) | 1,413.89 mi (2,275.44 km) |
| Preakness to Howard (Wisconsin) | 745.87 mi (1,200.36 km) |
| Preakness to Huber Heights (Ohio) | 525.35 mi (845.47 km) |
| Preakness to Hudson (Florida) | 992.20 mi (1,596.78 km) |
| Preakness to Hudson (Ohio) | 376.27 mi (605.55 km) |
| Preakness to Hudson (Wisconsin) | 973.91 mi (1,567.35 km) |
| Preakness to Hueytown (Alabama) | 873.60 mi (1,405.93 km) |
| Preakness to Hugo (Minnesota) | 987.35 mi (1,588.99 km) |
| Preakness to Humacao (Puerto Rico) | 1,651.38 mi (2,657.64 km) |
