| Trencin to Arcos de Valdevez | 1,364.75 mi (2,196.35 km) |
| Trencin to Arcozelo | 1,402.60 mi (2,257.26 km) |
| Trencin to Arganil | 1,408.12 mi (2,266.16 km) |
| Trencin to Arouca | 1,389.58 mi (2,236.31 km) |
| Trencin to Arruda dos Vinhos | 1,501.17 mi (2,415.91 km) |
| Trencin to Aveiro | 1,418.60 mi (2,283.01 km) |
| Trencin to Aver-o-Mar | 1,395.85 mi (2,246.41 km) |
| Trencin to Aves | 1,373.72 mi (2,210.79 km) |
| Trencin to Azambuja | 1,489.10 mi (2,396.48 km) |
| Trencin to Baiao | 1,371.71 mi (2,207.56 km) |
| Trencin to Barcelos | 1,385.09 mi (2,229.09 km) |
| Trencin to Barreiro | 1,514.13 mi (2,436.75 km) |
| Trencin to Batalha | 1,462.89 mi (2,354.29 km) |
| Trencin to Beja | 1,490.01 mi (2,397.93 km) |
| Trencin to Belas | 1,518.55 mi (2,443.86 km) |
