| Lake Butler to Alenquer | 4,120.88 mi (6,631.92 km) |
| Lake Butler to Alfena | 4,111.64 mi (6,617.05 km) |
| Lake Butler to Alijo | 4,164.21 mi (6,701.65 km) |
| Lake Butler to Aljustrel | 4,184.68 mi (6,734.59 km) |
| Lake Butler to Almada | 4,119.56 mi (6,629.78 km) |
| Lake Butler to Almargem | 4,110.89 mi (6,615.84 km) |
| Lake Butler to Almeirim | 4,139.24 mi (6,661.47 km) |
| Lake Butler to Amadora | 4,114.76 mi (6,622.06 km) |
| Lake Butler to Amarante | 4,134.43 mi (6,653.73 km) |
| Lake Butler to Amares | 4,115.62 mi (6,623.45 km) |
| Lake Butler to Amora | 4,122.51 mi (6,634.54 km) |
| Lake Butler to Anadia | 4,128.80 mi (6,644.66 km) |
| Lake Butler to Angra do Heroismo | 3,159.05 mi (5,084.00 km) |
| Lake Butler to Ansiao | 4,137.05 mi (6,657.93 km) |
| Lake Butler to Anta | 4,110.10 mi (6,614.57 km) |
