| Tranas to Alenquer | 1,691.31 mi (2,721.90 km) |
| Tranas to Alfena | 1,549.77 mi (2,494.11 km) |
| Tranas to Alijo | 1,517.74 mi (2,442.56 km) |
| Tranas to Aljustrel | 1,735.71 mi (2,793.36 km) |
| Tranas to Almada | 1,717.11 mi (2,763.42 km) |
| Tranas to Almargem | 1,710.37 mi (2,752.58 km) |
| Tranas to Almeirim | 1,671.33 mi (2,689.75 km) |
| Tranas to Amadora | 1,716.06 mi (2,761.73 km) |
| Tranas to Amarante | 1,535.00 mi (2,470.35 km) |
| Tranas to Amares | 1,522.49 mi (2,450.21 km) |
| Tranas to Amora | 1,719.21 mi (2,766.79 km) |
| Tranas to Anadia | 1,593.77 mi (2,564.93 km) |
| Tranas to Angra do Heroismo | 2,297.40 mi (3,697.31 km) |
| Tranas to Ansiao | 1,624.00 mi (2,613.57 km) |
| Tranas to Anta | 1,565.93 mi (2,520.12 km) |
