| Lemont to Hazelwood (Missouri) | 235.78 mi (379.46 km) |
| Lemont to Hazleton (Pennsylvania) | 624.84 mi (1,005.59 km) |
| Lemont to Healdsburg (California) | 1,841.59 mi (2,963.75 km) |
| Lemont to Heath (Ohio) | 311.12 mi (500.70 km) |
| Lemont to Heber (Utah) | 1,218.22 mi (1,960.54 km) |
| Lemont to Helena (Alabama) | 582.54 mi (937.52 km) |
| Lemont to Helena (Montana) | 1,234.16 mi (1,986.19 km) |
| Lemont to Hemet (California) | 1,668.70 mi (2,685.52 km) |
| Lemont to Henderson (Kentucky) | 265.48 mi (427.25 km) |
| Lemont to Henderson (Nevada) | 1,500.59 mi (2,414.97 km) |
| Lemont to Henderson (North Carolina) | 632.08 mi (1,017.23 km) |
| Lemont to Henderson (Texas) | 756.71 mi (1,217.80 km) |
| Lemont to Hendersonville (North Carolina) | 530.27 mi (853.39 km) |
| Lemont to Hendersonville (Tennessee) | 377.93 mi (608.21 km) |
| Lemont to Hercules (California) | 1,823.64 mi (2,934.86 km) |
