| Povoa de Santa Iria to Columbia (Illinois) | 4,218.00 mi (6,788.21 km) |
| Povoa de Santa Iria to Columbia (Maryland) | 3,547.44 mi (5,709.05 km) |
| Povoa de Santa Iria to Columbia (Missouri) | 4,301.52 mi (6,922.62 km) |
| Povoa de Santa Iria to Columbia (Pennsylvania) | 3,507.67 mi (5,645.05 km) |
| Povoa de Santa Iria to Columbia (South Carolina) | 3,901.71 mi (6,279.20 km) |
| Povoa de Santa Iria to Columbia (Tennessee) | 4,158.01 mi (6,691.68 km) |
| Povoa de Santa Iria to Columbia Heights (Minnesota) | 4,146.29 mi (6,672.81 km) |
| Povoa de Santa Iria to Columbine (Colorado) | 4,857.16 mi (7,816.84 km) |
| Povoa de Santa Iria to Columbus (Georgia) | 4,153.78 mi (6,684.87 km) |
| Povoa de Santa Iria to Columbus (Indiana) | 3,988.75 mi (6,419.27 km) |
| Povoa de Santa Iria to Columbus (Mississippi) | 4,297.17 mi (6,915.63 km) |
| Povoa de Santa Iria to Columbus (Nebraska) | 4,446.98 mi (7,156.73 km) |
| Povoa de Santa Iria to Columbus (Ohio) | 3,824.70 mi (6,155.25 km) |
| Povoa de Santa Iria to Commack (New York) | 3,329.99 mi (5,359.11 km) |
| Povoa de Santa Iria to Commerce (California) | 5,663.26 mi (9,114.13 km) |
