| Westmont to Alenquer | 5,666.44 mi (9,119.25 km) |
| Westmont to Alfena | 5,594.38 mi (9,003.28 km) |
| Westmont to Alijo | 5,635.70 mi (9,069.78 km) |
| Westmont to Aljustrel | 5,750.90 mi (9,255.17 km) |
| Westmont to Almada | 5,676.04 mi (9,134.70 km) |
| Westmont to Almargem | 5,664.16 mi (9,115.58 km) |
| Westmont to Almeirim | 5,677.01 mi (9,136.26 km) |
| Westmont to Amadora | 5,670.60 mi (9,125.95 km) |
| Westmont to Amarante | 5,611.96 mi (9,031.57 km) |
| Westmont to Amares | 5,586.20 mi (8,990.12 km) |
| Westmont to Amora | 5,680.00 mi (9,141.07 km) |
| Westmont to Anadia | 5,632.29 mi (9,064.29 km) |
| Westmont to Angra do Heroismo | 4,859.83 mi (7,821.15 km) |
| Westmont to Ansiao | 5,654.24 mi (9,099.62 km) |
| Westmont to Anta | 5,600.04 mi (9,012.39 km) |
