| Triesen to Arcozelo | 990.90 mi (1,594.71 km) |
| Triesen to Arganil | 996.29 mi (1,603.37 km) |
| Triesen to Arouca | 977.72 mi (1,573.48 km) |
| Triesen to Arruda dos Vinhos | 1,089.83 mi (1,753.92 km) |
| Triesen to Aveiro | 1,006.70 mi (1,620.13 km) |
| Triesen to Aver-o-Mar | 984.54 mi (1,584.47 km) |
| Triesen to Aves | 962.22 mi (1,548.55 km) |
| Triesen to Azambuja | 1,077.79 mi (1,734.54 km) |
| Triesen to Baiao | 959.91 mi (1,544.83 km) |
| Triesen to Barcelos | 973.84 mi (1,567.24 km) |
| Triesen to Barreiro | 1,103.13 mi (1,775.32 km) |
| Triesen to Batalha | 1,051.14 mi (1,691.65 km) |
| Triesen to Beja | 1,081.36 mi (1,740.28 km) |
| Triesen to Belas | 1,107.29 mi (1,782.02 km) |
| Triesen to Benavente | 1,079.11 mi (1,736.66 km) |
