| Mentor to Hazelwood (Missouri) | 517.40 mi (832.67 km) |
| Mentor to Hazleton (Pennsylvania) | 282.92 mi (455.32 km) |
| Mentor to Healdsburg (California) | 2,181.99 mi (3,511.58 km) |
| Mentor to Heath (Ohio) | 128.73 mi (207.17 km) |
| Mentor to Heber (Utah) | 1,559.46 mi (2,509.71 km) |
| Mentor to Helena (Alabama) | 655.10 mi (1,054.29 km) |
| Mentor to Helena (Montana) | 1,548.23 mi (2,491.63 km) |
| Mentor to Hemet (California) | 2,009.38 mi (3,233.78 km) |
| Mentor to Henderson (Kentucky) | 424.89 mi (683.80 km) |
| Mentor to Henderson (Nevada) | 1,842.96 mi (2,965.96 km) |
| Mentor to Henderson (North Carolina) | 402.35 mi (647.51 km) |
| Mentor to Henderson (Texas) | 991.01 mi (1,594.88 km) |
| Mentor to Hendersonville (North Carolina) | 443.90 mi (714.39 km) |
| Mentor to Hendersonville (Tennessee) | 466.92 mi (751.44 km) |
| Mentor to Hercules (California) | 2,165.03 mi (3,484.29 km) |
