| Sebastian to Alenquer | 4,090.26 mi (6,582.63 km) |
| Sebastian to Alfena | 4,084.42 mi (6,573.25 km) |
| Sebastian to Alijo | 4,137.31 mi (6,658.36 km) |
| Sebastian to Aljustrel | 4,152.63 mi (6,683.01 km) |
| Sebastian to Almada | 4,088.35 mi (6,579.56 km) |
| Sebastian to Almargem | 4,079.90 mi (6,565.96 km) |
| Sebastian to Almeirim | 4,108.95 mi (6,612.71 km) |
| Sebastian to Amadora | 4,083.60 mi (6,571.92 km) |
| Sebastian to Amarante | 4,107.37 mi (6,610.17 km) |
| Sebastian to Amares | 4,089.02 mi (6,580.65 km) |
| Sebastian to Amora | 4,091.23 mi (6,584.20 km) |
| Sebastian to Anadia | 4,100.39 mi (6,598.94 km) |
| Sebastian to Angra do Heroismo | 3,124.49 mi (5,028.38 km) |
| Sebastian to Ansiao | 4,107.86 mi (6,610.97 km) |
| Sebastian to Anta | 4,082.51 mi (6,570.16 km) |
