| Troy to Havelock (North Carolina) | 627.63 mi (1,010.07 km) |
| Troy to Haverhill (Massachusetts) | 612.12 mi (985.10 km) |
| Troy to Havre de Grace (Maryland) | 421.81 mi (678.83 km) |
| Troy to Hawaiian Gardens (California) | 1,974.37 mi (3,177.43 km) |
| Troy to Hawaiian Paradise Park (Hawaii) | 4,400.72 mi (7,082.28 km) |
| Troy to Hawthorne (California) | 1,985.53 mi (3,195.40 km) |
| Troy to Hawthorne (New Jersey) | 476.28 mi (766.50 km) |
| Troy to Hayden (Idaho) | 1,664.13 mi (2,678.15 km) |
| Troy to Hayesville (Oregon) | 1,973.66 mi (3,176.30 km) |
| Troy to Hays (Kansas) | 883.07 mi (1,421.17 km) |
| Troy to Haysville (Kansas) | 825.86 mi (1,329.10 km) |
| Troy to Hayward (California) | 2,066.94 mi (3,326.42 km) |
| Troy to Hazel Crest (Illinois) | 243.20 mi (391.40 km) |
| Troy to Hazel Dell (Washington) | 1,950.98 mi (3,139.81 km) |
| Troy to Hazel Park (Michigan) | 8.63 mi (13.89 km) |
