| Westbrook to Alenquer | 3,123.53 mi (5,026.84 km) |
| Westbrook to Alfena | 3,081.32 mi (4,958.90 km) |
| Westbrook to Alijo | 3,129.67 mi (5,036.72 km) |
| Westbrook to Aljustrel | 3,200.24 mi (5,150.29 km) |
| Westbrook to Almada | 3,128.23 mi (5,034.40 km) |
| Westbrook to Almargem | 3,117.58 mi (5,017.26 km) |
| Westbrook to Almeirim | 3,138.06 mi (5,050.21 km) |
| Westbrook to Amadora | 3,122.97 mi (5,025.93 km) |
| Westbrook to Amarante | 3,102.10 mi (4,992.35 km) |
| Westbrook to Amares | 3,079.45 mi (4,955.89 km) |
| Westbrook to Amora | 3,131.81 mi (5,040.16 km) |
| Westbrook to Anadia | 3,109.33 mi (5,003.98 km) |
| Westbrook to Angra do Heroismo | 2,244.59 mi (3,612.32 km) |
| Westbrook to Ansiao | 3,124.86 mi (5,028.98 km) |
| Westbrook to Anta | 3,083.32 mi (4,962.13 km) |
