| Hard to Hicksville (New York) | 3,951.77 mi (6,359.76 km) |
| Hard to Hidalgo (Texas) | 5,672.17 mi (9,128.48 km) |
| Hard to High Point (North Carolina) | 4,431.48 mi (7,131.78 km) |
| Hard to Highland (California) | 5,909.98 mi (9,511.19 km) |
| Hard to Highland (Illinois) | 4,693.66 mi (7,553.71 km) |
| Hard to Highland (Indiana) | 4,476.36 mi (7,204.01 km) |
| Hard to Highland (Utah) | 5,383.35 mi (8,663.66 km) |
| Hard to Highland City (Florida) | 4,889.90 mi (7,869.53 km) |
| Hard to Highland Park (Illinois) | 4,460.39 mi (7,178.30 km) |
| Hard to Highland Park (New Jersey) | 4,000.49 mi (6,438.17 km) |
| Hard to Highland Springs (Virginia) | 4,249.32 mi (6,838.63 km) |
| Hard to Highland Village (Texas) | 5,261.89 mi (8,468.19 km) |
| Hard to Highlands Ranch (Colorado) | 5,210.42 mi (8,385.37 km) |
| Hard to Hillcrest (California) | 5,890.59 mi (9,479.98 km) |
| Hard to Hillcrest Heights (Maryland) | 4,177.55 mi (6,723.11 km) |
