| Estoril to Ashwaubenon (Wisconsin) | 3,925.68 mi (6,317.78 km) |
| Estoril to Aspen Hill (Maryland) | 3,549.36 mi (5,712.14 km) |
| Estoril to Astoria (Oregon) | 5,307.97 mi (8,542.36 km) |
| Estoril to Atascadero (California) | 5,693.28 mi (9,162.46 km) |
| Estoril to Atascocita (Texas) | 4,752.10 mi (7,647.77 km) |
| Estoril to Atchison (Kansas) | 4,401.68 mi (7,083.82 km) |
| Estoril to Athens (Alabama) | 4,168.95 mi (6,709.28 km) |
| Estoril to Athens (Georgia) | 4,016.51 mi (6,463.95 km) |
| Estoril to Athens (Ohio) | 3,789.42 mi (6,098.49 km) |
| Estoril to Athens (Tennessee) | 4,030.13 mi (6,485.86 km) |
| Estoril to Athens (Texas) | 4,699.57 mi (7,563.23 km) |
| Estoril to Atlanta (Georgia) | 4,075.90 mi (6,559.53 km) |
| Estoril to Atlantic Beach (Florida) | 4,035.90 mi (6,495.15 km) |
| Estoril to Atlantic City (New Jersey) | 3,411.34 mi (5,490.03 km) |
| Estoril to Attleboro (Massachusetts) | 3,196.56 mi (5,144.37 km) |
