| Ardea to Hazleton (Pennsylvania) | 4,371.28 mi (7,034.90 km) |
| Ardea to Healdsburg (California) | 6,224.11 mi (10,016.74 km) |
| Ardea to Heath (Ohio) | 4,686.80 mi (7,542.68 km) |
| Ardea to Heber (Utah) | 5,766.30 mi (9,279.97 km) |
| Ardea to Helena (Alabama) | 5,168.60 mi (8,318.07 km) |
| Ardea to Helena (Montana) | 5,457.44 mi (8,782.90 km) |
| Ardea to Hemet (California) | 6,325.43 mi (10,179.79 km) |
| Ardea to Henderson (Kentucky) | 4,997.32 mi (8,042.41 km) |
| Ardea to Henderson (Nevada) | 6,132.76 mi (9,869.73 km) |
| Ardea to Henderson (North Carolina) | 4,661.26 mi (7,501.57 km) |
| Ardea to Henderson (Texas) | 5,563.03 mi (8,952.83 km) |
| Ardea to Hendersonville (North Carolina) | 4,883.81 mi (7,859.73 km) |
| Ardea to Hendersonville (Tennessee) | 5,022.81 mi (8,083.44 km) |
| Ardea to Hercules (California) | 6,242.86 mi (10,046.91 km) |
| Ardea to Hereford (Texas) | 5,740.75 mi (9,238.85 km) |
