| Canals to Hicksville (New York) | 3,752.71 mi (6,039.40 km) |
| Canals to Hidalgo (Texas) | 5,487.29 mi (8,830.94 km) |
| Canals to High Point (North Carolina) | 4,213.14 mi (6,780.39 km) |
| Canals to Highland (California) | 5,962.62 mi (9,595.91 km) |
| Canals to Highland (Illinois) | 4,575.35 mi (7,363.32 km) |
| Canals to Highland (Indiana) | 4,375.98 mi (7,042.46 km) |
| Canals to Highland (Utah) | 5,447.06 mi (8,766.20 km) |
| Canals to Highland City (Florida) | 4,594.44 mi (7,394.03 km) |
| Canals to Highland Park (Illinois) | 4,370.05 mi (7,032.92 km) |
| Canals to Highland Park (New Jersey) | 3,803.39 mi (6,120.97 km) |
| Canals to Highland Springs (Virginia) | 4,032.21 mi (6,489.22 km) |
| Canals to Highland Village (Texas) | 5,136.89 mi (8,267.03 km) |
| Canals to Highlands Ranch (Colorado) | 5,212.63 mi (8,388.92 km) |
| Canals to Hillcrest (California) | 5,969.68 mi (9,607.27 km) |
| Canals to Hillcrest Heights (Maryland) | 3,974.47 mi (6,396.29 km) |
