| Portimao to Anderson (Indiana) | 4,033.06 mi (6,490.59 km) |
| Portimao to Anderson (South Carolina) | 4,044.40 mi (6,508.83 km) |
| Portimao to Anderson Creek (North Carolina) | 3,833.25 mi (6,169.02 km) |
| Portimao to Andover (Kansas) | 4,655.87 mi (7,492.89 km) |
| Portimao to Andover (Minnesota) | 4,237.41 mi (6,819.46 km) |
| Portimao to Andrews (Texas) | 5,112.94 mi (8,228.47 km) |
| Portimao to Angleton (Texas) | 4,878.55 mi (7,851.27 km) |
| Portimao to Ankeny (Iowa) | 4,357.17 mi (7,012.19 km) |
| Portimao to Ann Arbor (Michigan) | 3,880.29 mi (6,244.73 km) |
| Portimao to Anna (Texas) | 4,781.84 mi (7,695.63 km) |
| Portimao to Annandale (Virginia) | 3,648.29 mi (5,871.35 km) |
| Portimao to Annapolis (Maryland) | 3,610.16 mi (5,810.00 km) |
| Portimao to Annapolis Neck (Maryland) | 3,610.64 mi (5,810.77 km) |
| Portimao to Anniston (Alabama) | 4,232.56 mi (6,811.65 km) |
| Portimao to Anoka (Minnesota) | 4,241.57 mi (6,826.14 km) |
