| Canals to Arcos de Valdevez | 457.62 mi (736.46 km) |
| Canals to Arcozelo | 449.95 mi (724.12 km) |
| Canals to Arganil | 406.93 mi (654.88 km) |
| Canals to Arouca | 427.84 mi (688.55 km) |
| Canals to Arruda dos Vinhos | 455.45 mi (732.97 km) |
| Canals to Aveiro | 443.26 mi (713.37 km) |
| Canals to Aver-o-Mar | 463.57 mi (746.04 km) |
| Canals to Aves | 441.49 mi (710.51 km) |
| Canals to Azambuja | 444.51 mi (715.37 km) |
| Canals to Baiao | 422.13 mi (679.36 km) |
| Canals to Barcelos | 458.71 mi (738.22 km) |
| Canals to Barreiro | 456.91 mi (735.33 km) |
| Canals to Batalha | 441.61 mi (710.71 km) |
| Canals to Beja | 399.71 mi (643.28 km) |
| Canals to Belas | 467.30 mi (752.04 km) |
