| Mountain House to Alenquer | 5,619.79 mi (9,044.17 km) |
| Mountain House to Alfena | 5,537.02 mi (8,910.97 km) |
| Mountain House to Alijo | 5,575.33 mi (8,972.63 km) |
| Mountain House to Aljustrel | 5,706.66 mi (9,183.99 km) |
| Mountain House to Almada | 5,631.37 mi (9,062.82 km) |
| Mountain House to Almargem | 5,619.09 mi (9,043.05 km) |
| Mountain House to Almeirim | 5,628.60 mi (9,058.35 km) |
| Mountain House to Amadora | 5,625.92 mi (9,054.04 km) |
| Mountain House to Amarante | 5,553.24 mi (8,937.07 km) |
| Mountain House to Amares | 5,526.71 mi (8,894.38 km) |
| Mountain House to Amora | 5,635.45 mi (9,069.38 km) |
| Mountain House to Anadia | 5,578.12 mi (8,977.11 km) |
| Mountain House to Angra do Heroismo | 4,862.03 mi (7,824.68 km) |
| Mountain House to Ansiao | 5,602.27 mi (9,015.98 km) |
| Mountain House to Anta | 5,543.94 mi (8,922.10 km) |
