| Dallas to Hazleton (Pennsylvania) | 1,275.70 mi (2,053.03 km) |
| Dallas to Healdsburg (California) | 1,512.83 mi (2,434.66 km) |
| Dallas to Heath (Ohio) | 938.48 mi (1,510.34 km) |
| Dallas to Heber (Utah) | 968.49 mi (1,558.64 km) |
| Dallas to Helena (Alabama) | 573.49 mi (922.94 km) |
| Dallas to Helena (Montana) | 1,247.31 mi (2,007.35 km) |
| Dallas to Hemet (California) | 1,168.69 mi (1,880.82 km) |
| Dallas to Henderson (Kentucky) | 623.86 mi (1,004.00 km) |
| Dallas to Henderson (Nevada) | 1,063.39 mi (1,711.36 km) |
| Dallas to Henderson (North Carolina) | 1,070.56 mi (1,722.90 km) |
| Dallas to Henderson (Texas) | 122.98 mi (197.92 km) |
| Dallas to Hendersonville (North Carolina) | 836.73 mi (1,346.58 km) |
| Dallas to Hendersonville (Tennessee) | 627.00 mi (1,009.05 km) |
| Dallas to Hercules (California) | 1,474.96 mi (2,373.71 km) |
| Dallas to Hereford (Texas) | 352.42 mi (567.16 km) |
