| Royston to Haines City (Florida) | 4,366.99 mi (7,027.99 km) |
| Royston to Halawa (Hawaii) | 7,191.04 mi (11,572.86 km) |
| Royston to Half Moon Bay (California) | 5,348.43 mi (8,607.47 km) |
| Royston to Halfway (Maryland) | 3,654.52 mi (5,881.37 km) |
| Royston to Hallandale Beach (Florida) | 4,413.38 mi (7,102.64 km) |
| Royston to Haltom City (Texas) | 4,751.52 mi (7,646.84 km) |
| Royston to Ham Lake (Minnesota) | 3,979.00 mi (6,403.58 km) |
| Royston to Hamilton (Ohio) | 3,933.72 mi (6,330.72 km) |
| Royston to Hamilton Square (New Jersey) | 3,501.62 mi (5,635.31 km) |
| Royston to Hammond (Indiana) | 3,941.43 mi (6,343.11 km) |
| Royston to Hammond (Louisiana) | 4,605.52 mi (7,411.87 km) |
| Royston to Hammonton (New Jersey) | 3,531.57 mi (5,683.51 km) |
| Royston to Hampton (Virginia) | 3,715.12 mi (5,978.90 km) |
| Royston to Hampton Bays (New York) | 3,386.99 mi (5,450.83 km) |
| Royston to Hamtramck (Michigan) | 3,736.23 mi (6,012.89 km) |
