| Spanish Lake to Alenquer | 4,203.13 mi (6,764.29 km) |
| Spanish Lake to Alfena | 4,155.93 mi (6,688.33 km) |
| Spanish Lake to Alijo | 4,203.13 mi (6,764.29 km) |
| Spanish Lake to Aljustrel | 4,280.94 mi (6,889.51 km) |
| Spanish Lake to Almada | 4,208.47 mi (6,772.89 km) |
| Spanish Lake to Almargem | 4,197.65 mi (6,755.47 km) |
| Spanish Lake to Almeirim | 4,217.15 mi (6,786.85 km) |
| Spanish Lake to Amadora | 4,203.18 mi (6,764.37 km) |
| Spanish Lake to Amarante | 4,176.19 mi (6,720.93 km) |
| Spanish Lake to Amares | 4,152.84 mi (6,683.34 km) |
| Spanish Lake to Amora | 4,212.11 mi (6,778.73 km) |
| Spanish Lake to Anadia | 4,185.83 mi (6,736.44 km) |
| Spanish Lake to Angra do Heroismo | 3,324.00 mi (5,349.47 km) |
| Spanish Lake to Ansiao | 4,202.48 mi (6,763.23 km) |
| Spanish Lake to Anta | 4,158.62 mi (6,692.66 km) |
