| Butte to Alenquer | 4,908.06 mi (7,898.76 km) |
| Butte to Alfena | 4,821.30 mi (7,759.13 km) |
| Butte to Alijo | 4,858.54 mi (7,819.06 km) |
| Butte to Aljustrel | 4,995.80 mi (8,039.97 km) |
| Butte to Almada | 4,920.47 mi (7,918.74 km) |
| Butte to Almargem | 4,908.04 mi (7,898.73 km) |
| Butte to Almeirim | 4,916.12 mi (7,911.73 km) |
| Butte to Amadora | 4,915.02 mi (7,909.96 km) |
| Butte to Amarante | 4,837.02 mi (7,784.43 km) |
| Butte to Amares | 4,810.27 mi (7,741.39 km) |
| Butte to Amora | 4,924.59 mi (7,925.37 km) |
| Butte to Anadia | 4,863.47 mi (7,827.00 km) |
| Butte to Angra do Heroismo | 4,183.10 mi (6,732.05 km) |
| Butte to Ansiao | 4,888.42 mi (7,867.15 km) |
| Butte to Anta | 4,828.65 mi (7,770.96 km) |
