| Trissino to Arcozelo | 1,049.78 mi (1,689.46 km) |
| Trissino to Arganil | 1,046.99 mi (1,684.97 km) |
| Trissino to Arouca | 1,034.47 mi (1,664.82 km) |
| Trissino to Arruda dos Vinhos | 1,135.22 mi (1,826.96 km) |
| Trissino to Aveiro | 1,062.45 mi (1,709.84 km) |
| Trissino to Aver-o-Mar | 1,046.42 mi (1,684.06 km) |
| Trissino to Aves | 1,023.05 mi (1,646.44 km) |
| Trissino to Azambuja | 1,123.04 mi (1,807.36 km) |
| Trissino to Baiao | 1,017.82 mi (1,638.02 km) |
| Trissino to Barcelos | 1,036.15 mi (1,667.52 km) |
| Trissino to Barreiro | 1,146.38 mi (1,844.92 km) |
| Trissino to Batalha | 1,100.24 mi (1,770.66 km) |
| Trissino to Beja | 1,115.84 mi (1,795.76 km) |
| Trissino to Belas | 1,152.00 mi (1,853.97 km) |
| Trissino to Benavente | 1,123.44 mi (1,808.00 km) |
