| Hilliard to Hillcrest Heights (Maryland) | 340.64 mi (548.21 km) |
| Hilliard to Hillsboro (Oregon) | 2,031.05 mi (3,268.66 km) |
| Hilliard to Hillsborough (California) | 2,100.87 mi (3,381.02 km) |
| Hilliard to Hillsborough (New Jersey) | 449.40 mi (723.24 km) |
| Hilliard to Hilo (Hawaii) | 4,413.30 mi (7,102.53 km) |
| Hilliard to Hilton Head Island (South Carolina) | 558.43 mi (898.71 km) |
| Hilliard to Hinesville (Georgia) | 573.80 mi (923.44 km) |
| Hilliard to Hinsdale (Illinois) | 277.23 mi (446.16 km) |
| Hilliard to Hobart (Indiana) | 238.29 mi (383.49 km) |
| Hilliard to Hobbs (New Mexico) | 1,218.19 mi (1,960.49 km) |
| Hilliard to Hobe Sound (Florida) | 912.12 mi (1,467.92 km) |
| Hilliard to Hoboken (New Jersey) | 482.72 mi (776.87 km) |
| Hilliard to Hockessin (Delaware) | 396.50 mi (638.10 km) |
| Hilliard to Hoffman Estates (Illinois) | 295.27 mi (475.19 km) |
| Hilliard to Holbrook (New York) | 532.96 mi (857.72 km) |
