| Grain Valley to Alenquer | 4,383.02 mi (7,053.79 km) |
| Grain Valley to Alfena | 4,330.71 mi (6,969.60 km) |
| Grain Valley to Alijo | 4,376.88 mi (7,043.90 km) |
| Grain Valley to Aljustrel | 4,462.35 mi (7,181.46 km) |
| Grain Valley to Almada | 4,389.24 mi (7,063.79 km) |
| Grain Valley to Almargem | 4,378.17 mi (7,045.99 km) |
| Grain Valley to Almeirim | 4,396.37 mi (7,075.27 km) |
| Grain Valley to Amadora | 4,383.90 mi (7,055.21 km) |
| Grain Valley to Amarante | 4,350.49 mi (7,001.44 km) |
| Grain Valley to Amares | 4,326.60 mi (6,962.99 km) |
| Grain Valley to Amora | 4,392.94 mi (7,069.76 km) |
| Grain Valley to Anadia | 4,362.28 mi (7,020.41 km) |
| Grain Valley to Angra do Heroismo | 3,518.35 mi (5,662.23 km) |
| Grain Valley to Ansiao | 4,380.03 mi (7,048.98 km) |
| Grain Valley to Anta | 4,334.00 mi (6,974.90 km) |
