| Troy to Hereford (Texas) | 1,164.68 mi (1,874.38 km) |
| Troy to Hermiston (Oregon) | 1,788.46 mi (2,878.25 km) |
| Troy to Hermitage (Pennsylvania) | 167.48 mi (269.54 km) |
| Troy to Hermosa Beach (California) | 1,989.59 mi (3,201.94 km) |
| Troy to Hernando (Mississippi) | 648.80 mi (1,044.14 km) |
| Troy to Herndon (Virginia) | 391.08 mi (629.38 km) |
| Troy to Herriman (Utah) | 1,492.90 mi (2,402.59 km) |
| Troy to Herrin (Illinois) | 453.32 mi (729.54 km) |
| Troy to Hershey (Pennsylvania) | 372.22 mi (599.03 km) |
| Troy to Hesperia (California) | 1,917.73 mi (3,086.29 km) |
| Troy to Hewitt (Texas) | 1,089.01 mi (1,752.60 km) |
| Troy to Hialeah (Florida) | 1,165.85 mi (1,876.26 km) |
| Troy to Hialeah Gardens (Florida) | 1,164.20 mi (1,873.60 km) |
| Troy to Hibbing (Minnesota) | 582.56 mi (937.54 km) |
| Troy to Hickory (North Carolina) | 482.60 mi (776.67 km) |
