| Slough to Hunters Creek (Florida) | 4,330.95 mi (6,970.00 km) |
| Slough to Huntersville (North Carolina) | 3,964.46 mi (6,380.19 km) |
| Slough to Huntington (Indiana) | 3,894.20 mi (6,267.11 km) |
| Slough to Huntington (Virginia) | 3,652.51 mi (5,878.14 km) |
| Slough to Huntington (West Virginia) | 3,887.04 mi (6,255.58 km) |
| Slough to Huntington Beach (California) | 5,438.17 mi (8,751.89 km) |
| Slough to Huntington Park (California) | 5,428.90 mi (8,736.97 km) |
| Slough to Huntington Station (New York) | 3,412.08 mi (5,491.21 km) |
| Slough to Huntley (Illinois) | 3,947.47 mi (6,352.84 km) |
| Slough to Huntsville (Alabama) | 4,232.93 mi (6,812.24 km) |
| Slough to Huntsville (Texas) | 4,789.07 mi (7,707.26 km) |
| Slough to Huron (South Dakota) | 4,199.13 mi (6,757.85 km) |
| Slough to Hurricane (Utah) | 5,092.01 mi (8,194.80 km) |
| Slough to Hurst (Texas) | 4,742.01 mi (7,631.52 km) |
| Slough to Hutchinson (Kansas) | 4,501.76 mi (7,244.89 km) |
