| Ardea to University Place (Washington) | 5,711.33 mi (9,191.49 km) |
| Ardea to Upland (California) | 6,325.55 mi (10,179.99 km) |
| Ardea to Upper Arlington (Ohio) | 4,713.39 mi (7,585.48 km) |
| Ardea to Upper Grand Lagoon (Florida) | 5,256.61 mi (8,459.70 km) |
| Ardea to Upper Montclair (New Jersey) | 4,297.53 mi (6,916.21 km) |
| Ardea to Urbana (Illinois) | 4,923.63 mi (7,923.82 km) |
| Ardea to Urbana (Maryland) | 4,493.81 mi (7,232.09 km) |
| Ardea to Urbana (Ohio) | 4,738.93 mi (7,626.57 km) |
| Ardea to Urbandale (Iowa) | 5,077.70 mi (8,171.77 km) |
| Ardea to Utica (New York) | 4,259.21 mi (6,854.53 km) |
| Ardea to Uvalde (Texas) | 5,916.17 mi (9,521.16 km) |
| Ardea to Vacaville (California) | 6,213.89 mi (10,000.29 km) |
| Ardea to Vadnais Heights (Minnesota) | 4,896.07 mi (7,879.47 km) |
| Ardea to Vail (Arizona) | 6,199.89 mi (9,977.75 km) |
| Ardea to Valdosta (Georgia) | 5,113.93 mi (8,230.07 km) |
