| Triesen to Alfena | 979.35 mi (1,576.11 km) |
| Triesen to Alijo | 931.18 mi (1,498.59 km) |
| Triesen to Aljustrel | 1,098.30 mi (1,767.54 km) |
| Triesen to Almada | 1,106.46 mi (1,780.67 km) |
| Triesen to Almargem | 1,104.27 mi (1,777.15 km) |
| Triesen to Almeirim | 1,061.55 mi (1,708.39 km) |
| Triesen to Amadora | 1,107.42 mi (1,782.23 km) |
| Triesen to Amarante | 957.84 mi (1,541.50 km) |
| Triesen to Amares | 957.68 mi (1,541.24 km) |
| Triesen to Amora | 1,107.06 mi (1,781.64 km) |
| Triesen to Anadia | 1,004.63 mi (1,616.79 km) |
| Triesen to Angra do Heroismo | 1,929.81 mi (3,105.72 km) |
| Triesen to Ansiao | 1,024.62 mi (1,648.96 km) |
| Triesen to Anta | 991.98 mi (1,596.43 km) |
| Triesen to Arcos de Valdevez | 953.84 mi (1,535.05 km) |
