| Penafiel to Ashwaubenon (Wisconsin) | 3,881.67 mi (6,246.95 km) |
| Penafiel to Aspen Hill (Maryland) | 3,537.72 mi (5,693.41 km) |
| Penafiel to Astoria (Oregon) | 5,214.24 mi (8,391.50 km) |
| Penafiel to Atascadero (California) | 5,626.68 mi (9,055.27 km) |
| Penafiel to Atascocita (Texas) | 4,742.35 mi (7,632.08 km) |
| Penafiel to Atchison (Kansas) | 4,364.26 mi (7,023.60 km) |
| Penafiel to Athens (Alabama) | 4,158.15 mi (6,691.89 km) |
| Penafiel to Athens (Georgia) | 4,013.84 mi (6,459.66 km) |
| Penafiel to Athens (Ohio) | 3,770.40 mi (6,067.87 km) |
| Penafiel to Athens (Tennessee) | 4,020.67 mi (6,470.65 km) |
| Penafiel to Athens (Texas) | 4,682.49 mi (7,535.75 km) |
| Penafiel to Atlanta (Georgia) | 4,072.22 mi (6,553.61 km) |
| Penafiel to Atlantic Beach (Florida) | 4,048.04 mi (6,514.69 km) |
| Penafiel to Atlantic City (New Jersey) | 3,401.98 mi (5,474.96 km) |
| Penafiel to Attleboro (Massachusetts) | 3,180.71 mi (5,118.86 km) |
