| Ashtabula to Hilliard (Ohio) | 177.21 mi (285.20 km) |
| Ashtabula to Hillsboro (Oregon) | 2,095.38 mi (3,372.18 km) |
| Ashtabula to Hillsborough (California) | 2,207.09 mi (3,551.96 km) |
| Ashtabula to Hillsborough (New Jersey) | 333.26 mi (536.32 km) |
| Ashtabula to Hilo (Hawaii) | 4,525.38 mi (7,282.90 km) |
| Ashtabula to Hilton Head Island (South Carolina) | 669.58 mi (1,077.59 km) |
| Ashtabula to Hinesville (Georgia) | 696.23 mi (1,120.48 km) |
| Ashtabula to Hinsdale (Illinois) | 366.89 mi (590.46 km) |
| Ashtabula to Hobart (Indiana) | 334.90 mi (538.96 km) |
| Ashtabula to Hobbs (New Mexico) | 1,376.34 mi (2,215.01 km) |
| Ashtabula to Hobe Sound (Florida) | 1,023.78 mi (1,647.61 km) |
| Ashtabula to Hoboken (New Jersey) | 359.90 mi (579.21 km) |
| Ashtabula to Hockessin (Delaware) | 304.14 mi (489.46 km) |
| Ashtabula to Hoffman Estates (Illinois) | 377.57 mi (607.65 km) |
| Ashtabula to Holbrook (New York) | 407.74 mi (656.20 km) |
