| Thatto Heath to Arcos de Valdevez | 842.38 mi (1,355.68 km) |
| Thatto Heath to Arcozelo | 898.12 mi (1,445.38 km) |
| Thatto Heath to Arganil | 946.38 mi (1,523.05 km) |
| Thatto Heath to Arouca | 900.83 mi (1,449.75 km) |
| Thatto Heath to Arruda dos Vinhos | 1,042.22 mi (1,677.29 km) |
| Thatto Heath to Aveiro | 926.37 mi (1,490.84 km) |
| Thatto Heath to Aver-o-Mar | 876.86 mi (1,411.18 km) |
| Thatto Heath to Aves | 867.79 mi (1,396.57 km) |
| Thatto Heath to Azambuja | 1,033.96 mi (1,664.00 km) |
| Thatto Heath to Baiao | 882.49 mi (1,420.23 km) |
| Thatto Heath to Barcelos | 867.16 mi (1,395.56 km) |
| Thatto Heath to Barreiro | 1,063.40 mi (1,711.38 km) |
| Thatto Heath to Batalha | 994.05 mi (1,599.76 km) |
| Thatto Heath to Beja | 1,091.89 mi (1,757.23 km) |
| Thatto Heath to Belas | 1,058.91 mi (1,704.15 km) |
