| Key Biscayne to Hereford (Texas) | 1,464.85 mi (2,357.45 km) |
| Key Biscayne to Hermiston (Oregon) | 2,560.05 mi (4,120.00 km) |
| Key Biscayne to Hermitage (Pennsylvania) | 1,073.81 mi (1,728.12 km) |
| Key Biscayne to Hermosa Beach (California) | 2,346.93 mi (3,777.02 km) |
| Key Biscayne to Hernando (Mississippi) | 861.77 mi (1,386.88 km) |
| Key Biscayne to Herndon (Virginia) | 931.59 mi (1,499.24 km) |
| Key Biscayne to Herriman (Utah) | 2,091.71 mi (3,366.29 km) |
| Key Biscayne to Herrin (Illinois) | 984.28 mi (1,584.05 km) |
| Key Biscayne to Hershey (Pennsylvania) | 1,028.24 mi (1,654.79 km) |
| Key Biscayne to Hesperia (California) | 2,288.00 mi (3,682.19 km) |
| Key Biscayne to Hewitt (Texas) | 1,105.84 mi (1,779.67 km) |
| Key Biscayne to Hialeah (Florida) | 15.09 mi (24.28 km) |
| Key Biscayne to Hialeah Gardens (Florida) | 18.09 mi (29.12 km) |
| Key Biscayne to Hibbing (Minnesota) | 1,654.13 mi (2,662.07 km) |
| Key Biscayne to Hickory (North Carolina) | 697.78 mi (1,122.96 km) |
