| Estoril to Archdale (North Carolina) | 3,783.27 mi (6,088.59 km) |
| Estoril to Arden-Arcade (California) | 5,575.04 mi (8,972.16 km) |
| Estoril to Ardmore (Oklahoma) | 4,688.03 mi (7,544.65 km) |
| Estoril to Ardmore (Pennsylvania) | 3,437.57 mi (5,532.24 km) |
| Estoril to Arecibo (Puerto Rico) | 3,683.92 mi (5,928.70 km) |
| Estoril to Arkadelphia (Arkansas) | 4,493.89 mi (7,232.22 km) |
| Estoril to Arkansas City (Kansas) | 4,578.13 mi (7,367.79 km) |
| Estoril to Arlington (Tennessee) | 4,287.38 mi (6,899.87 km) |
| Estoril to Arlington (Texas) | 4,744.13 mi (7,634.93 km) |
| Estoril to Arlington (Virginia) | 3,555.95 mi (5,722.75 km) |
| Estoril to Arlington (Washington) | 5,157.89 mi (8,300.82 km) |
| Estoril to Arlington Heights (Illinois) | 3,989.30 mi (6,420.16 km) |
| Estoril to Arnold (Maryland) | 3,521.62 mi (5,667.50 km) |
| Estoril to Arnold (Missouri) | 4,215.85 mi (6,784.75 km) |
| Estoril to Arroyo Grande (California) | 5,705.93 mi (9,182.81 km) |
