| Troy to Hagerstown (Maryland) | 347.78 mi (559.70 km) |
| Troy to Haines City (Florida) | 1,003.55 mi (1,615.05 km) |
| Troy to Halawa (Hawaii) | 4,473.19 mi (7,198.90 km) |
| Troy to Half Moon Bay (California) | 2,089.56 mi (3,362.82 km) |
| Troy to Halfway (Maryland) | 346.75 mi (558.04 km) |
| Troy to Hallandale Beach (Florida) | 1,159.23 mi (1,865.60 km) |
| Troy to Haltom City (Texas) | 1,022.86 mi (1,646.13 km) |
| Troy to Ham Lake (Minnesota) | 533.12 mi (857.98 km) |
| Troy to Hamilton (Ohio) | 232.36 mi (373.94 km) |
| Troy to Hamilton Square (New Jersey) | 469.05 mi (754.87 km) |
| Troy to Hammond (Indiana) | 232.49 mi (374.16 km) |
| Troy to Hammond (Louisiana) | 926.88 mi (1,491.67 km) |
| Troy to Hammonton (New Jersey) | 480.32 mi (773.00 km) |
| Troy to Hampton (Virginia) | 524.41 mi (843.95 km) |
| Troy to Hampton Bays (New York) | 560.03 mi (901.28 km) |
