| Rosaryville to Hillcrest Heights (Maryland) | 8.85 mi (14.24 km) |
| Rosaryville to Hilliard (Ohio) | 349.10 mi (561.83 km) |
| Rosaryville to Hillsboro (Oregon) | 2,374.03 mi (3,820.64 km) |
| Rosaryville to Hillsborough (California) | 2,449.08 mi (3,941.41 km) |
| Rosaryville to Hillsborough (New Jersey) | 166.82 mi (268.47 km) |
| Rosaryville to Hilo (Hawaii) | 4,759.12 mi (7,659.06 km) |
| Rosaryville to Hilton Head Island (South Carolina) | 505.10 mi (812.88 km) |
| Rosaryville to Hinesville (Georgia) | 550.20 mi (885.47 km) |
| Rosaryville to Hinsdale (Illinois) | 620.94 mi (999.30 km) |
| Rosaryville to Hobart (Indiana) | 583.04 mi (938.31 km) |
| Rosaryville to Hobbs (New Mexico) | 1,528.48 mi (2,459.85 km) |
| Rosaryville to Hobe Sound (Florida) | 830.39 mi (1,336.39 km) |
| Rosaryville to Hoboken (New Jersey) | 201.90 mi (324.93 km) |
| Rosaryville to Hockessin (Delaware) | 93.19 mi (149.97 km) |
| Rosaryville to Hoffman Estates (Illinois) | 636.95 mi (1,025.08 km) |
