| Summit to Hazelwood (Missouri) | 860.29 mi (1,384.50 km) |
| Summit to Hazleton (Pennsylvania) | 85.61 mi (137.77 km) |
| Summit to Healdsburg (California) | 2,550.49 mi (4,104.61 km) |
| Summit to Heath (Ohio) | 427.68 mi (688.28 km) |
| Summit to Heber (Utah) | 1,927.90 mi (3,102.65 km) |
| Summit to Helena (Alabama) | 859.09 mi (1,382.56 km) |
| Summit to Helena (Montana) | 1,906.58 mi (3,068.35 km) |
| Summit to Hemet (California) | 2,370.60 mi (3,815.12 km) |
| Summit to Henderson (Kentucky) | 733.38 mi (1,180.25 km) |
| Summit to Henderson (Nevada) | 2,207.36 mi (3,552.41 km) |
| Summit to Henderson (North Carolina) | 373.98 mi (601.86 km) |
| Summit to Henderson (Texas) | 1,276.03 mi (2,053.58 km) |
| Summit to Hendersonville (North Carolina) | 576.40 mi (927.63 km) |
| Summit to Hendersonville (Tennessee) | 727.39 mi (1,170.62 km) |
| Summit to Hercules (California) | 2,533.47 mi (4,077.22 km) |
