| Ardea to Columbia (Illinois) | 5,079.65 mi (8,174.90 km) |
| Ardea to Columbia (Maryland) | 4,477.43 mi (7,205.72 km) |
| Ardea to Columbia (Missouri) | 5,143.47 mi (8,277.62 km) |
| Ardea to Columbia (Pennsylvania) | 4,429.07 mi (7,127.90 km) |
| Ardea to Columbia (South Carolina) | 4,868.47 mi (7,835.04 km) |
| Ardea to Columbia (Tennessee) | 5,072.19 mi (8,162.90 km) |
| Ardea to Columbia Heights (Minnesota) | 4,902.87 mi (7,890.40 km) |
| Ardea to Columbine (Colorado) | 5,597.75 mi (9,008.71 km) |
| Ardea to Columbus (Georgia) | 5,113.69 mi (8,229.69 km) |
| Ardea to Columbus (Indiana) | 4,868.01 mi (7,834.31 km) |
| Ardea to Columbus (Mississippi) | 5,225.70 mi (8,409.95 km) |
| Ardea to Columbus (Nebraska) | 5,223.44 mi (8,406.32 km) |
| Ardea to Columbus (Ohio) | 4,711.49 mi (7,582.41 km) |
| Ardea to Commack (New York) | 4,256.98 mi (6,850.94 km) |
| Ardea to Commerce (California) | 6,348.46 mi (10,216.87 km) |
