| Echelon to Hazleton (Pennsylvania) | 91.88 mi (147.87 km) |
| Echelon to Healdsburg (California) | 2,532.09 mi (4,075.01 km) |
| Echelon to Heath (Ohio) | 394.53 mi (634.93 km) |
| Echelon to Heber (Utah) | 1,908.49 mi (3,071.43 km) |
| Echelon to Helena (Alabama) | 799.24 mi (1,286.25 km) |
| Echelon to Helena (Montana) | 1,902.66 mi (3,062.04 km) |
| Echelon to Hemet (California) | 2,340.17 mi (3,766.14 km) |
| Echelon to Henderson (Kentucky) | 690.65 mi (1,111.49 km) |
| Echelon to Henderson (Nevada) | 2,179.96 mi (3,508.30 km) |
| Echelon to Henderson (North Carolina) | 306.24 mi (492.84 km) |
| Echelon to Henderson (Texas) | 1,224.03 mi (1,969.88 km) |
| Echelon to Hendersonville (North Carolina) | 514.07 mi (827.31 km) |
| Echelon to Hendersonville (Tennessee) | 676.26 mi (1,088.34 km) |
| Echelon to Hercules (California) | 2,513.66 mi (4,045.34 km) |
| Echelon to Hereford (Texas) | 1,538.51 mi (2,475.99 km) |
