| Echelon to Hicksville (New York) | 100.05 mi (161.01 km) |
| Echelon to Hidalgo (Texas) | 1,640.12 mi (2,639.51 km) |
| Echelon to High Point (North Carolina) | 380.97 mi (613.12 km) |
| Echelon to Highland (California) | 2,339.07 mi (3,764.37 km) |
| Echelon to Highland (Illinois) | 787.84 mi (1,267.90 km) |
| Echelon to Highland (Indiana) | 662.73 mi (1,066.56 km) |
| Echelon to Highland (Utah) | 1,930.03 mi (3,106.08 km) |
| Echelon to Highland City (Florida) | 910.33 mi (1,465.03 km) |
| Echelon to Highland Park (Illinois) | 686.53 mi (1,104.86 km) |
| Echelon to Highland Park (New Jersey) | 54.12 mi (87.10 km) |
| Echelon to Highland Springs (Virginia) | 202.47 mi (325.85 km) |
| Echelon to Highland Village (Texas) | 1,307.68 mi (2,104.51 km) |
| Echelon to Highlands Ranch (Colorado) | 1,586.21 mi (2,552.76 km) |
| Echelon to Hillcrest (California) | 2,401.59 mi (3,864.98 km) |
| Echelon to Hillcrest Heights (Maryland) | 126.25 mi (203.19 km) |
