| Povoa de Varzim to Ukiah (California) | 5,516.11 mi (8,877.32 km) |
| Povoa de Varzim to Union (Missouri) | 4,189.31 mi (6,742.04 km) |
| Povoa de Varzim to Union City (California) | 5,547.60 mi (8,928.01 km) |
| Povoa de Varzim to Union City (Georgia) | 4,057.89 mi (6,530.54 km) |
| Povoa de Varzim to Union City (New Jersey) | 3,315.13 mi (5,335.19 km) |
| Povoa de Varzim to Union City (Tennessee) | 4,171.19 mi (6,712.89 km) |
| Povoa de Varzim to Union Hill-Novelty Hill (Washington) | 5,056.92 mi (8,138.33 km) |
| Povoa de Varzim to Union Park (Florida) | 4,078.83 mi (6,564.24 km) |
| Povoa de Varzim to Uniondale (New York) | 3,295.48 mi (5,303.56 km) |
| Povoa de Varzim to Universal City (Texas) | 4,882.00 mi (7,856.82 km) |
| Povoa de Varzim to University (Florida) | 4,158.18 mi (6,691.95 km) |
| Povoa de Varzim to University City (Missouri) | 4,150.67 mi (6,679.86 km) |
| Povoa de Varzim to University Heights (Ohio) | 3,649.04 mi (5,872.56 km) |
| Povoa de Varzim to University of California-Santa Barbara (California) | 5,619.07 mi (9,043.02 km) |
| Povoa de Varzim to University Park (Texas) | 4,674.33 mi (7,522.61 km) |
