| Ardea to Harrison (Wisconsin) | 4,751.52 mi (7,646.84 km) |
| Ardea to Harrisonburg (Virginia) | 4,596.59 mi (7,397.49 km) |
| Ardea to Hartford (Connecticut) | 4,196.98 mi (6,754.39 km) |
| Ardea to Hartford (Wisconsin) | 4,792.04 mi (7,712.04 km) |
| Ardea to Hartselle (Alabama) | 5,119.89 mi (8,239.67 km) |
| Ardea to Hartsville (Tennessee) | 4,999.98 mi (8,046.69 km) |
| Ardea to Harvey (Illinois) | 4,836.61 mi (7,783.78 km) |
| Ardea to Harvey (Louisiana) | 5,464.20 mi (8,793.77 km) |
| Ardea to Hasbrouck Heights (New Jersey) | 4,291.27 mi (6,906.12 km) |
| Ardea to Haslett (Michigan) | 4,656.45 mi (7,493.83 km) |
| Ardea to Hastings (Minnesota) | 4,902.37 mi (7,889.60 km) |
| Ardea to Hastings (Nebraska) | 5,302.53 mi (8,533.59 km) |
| Ardea to Hattiesburg (Mississippi) | 5,365.61 mi (8,635.11 km) |
| Ardea to Hauppauge (New York) | 4,254.59 mi (6,847.10 km) |
| Ardea to Havelock (North Carolina) | 4,649.75 mi (7,483.04 km) |
