| Santa Comba Dao to Arcos de Valdevez | 101.22 mi (162.90 km) |
| Santa Comba Dao to Arcozelo | 52.92 mi (85.17 km) |
| Santa Comba Dao to Arganil | 13.00 mi (20.92 km) |
| Santa Comba Dao to Arouca | 37.49 mi (60.33 km) |
| Santa Comba Dao to Arruda dos Vinhos | 110.15 mi (177.26 km) |
| Santa Comba Dao to Aveiro | 32.32 mi (52.01 km) |
| Santa Comba Dao to Aver-o-Mar | 77.28 mi (124.36 km) |
| Santa Comba Dao to Aves | 72.49 mi (116.66 km) |
| Santa Comba Dao to Azambuja | 100.37 mi (161.53 km) |
| Santa Comba Dao to Baiao | 53.15 mi (85.54 km) |
| Santa Comba Dao to Barcelos | 81.45 mi (131.08 km) |
| Santa Comba Dao to Barreiro | 130.02 mi (209.24 km) |
| Santa Comba Dao to Batalha | 63.18 mi (101.69 km) |
| Santa Comba Dao to Beja | 164.00 mi (263.93 km) |
| Santa Comba Dao to Belas | 127.99 mi (205.97 km) |
