| Thuin to Alfena | 878.42 mi (1,413.68 km) |
| Thuin to Alijo | 842.02 mi (1,355.09 km) |
| Thuin to Aljustrel | 1,053.96 mi (1,696.19 km) |
| Thuin to Almada | 1,039.25 mi (1,672.52 km) |
| Thuin to Almargem | 1,033.32 mi (1,662.96 km) |
| Thuin to Almeirim | 993.15 mi (1,598.32 km) |
| Thuin to Amadora | 1,038.57 mi (1,671.42 km) |
| Thuin to Amarante | 861.71 mi (1,386.78 km) |
| Thuin to Amares | 852.05 mi (1,371.24 km) |
| Thuin to Amora | 1,041.09 mi (1,675.48 km) |
| Thuin to Anadia | 918.72 mi (1,478.54 km) |
| Thuin to Angra do Heroismo | 1,731.58 mi (2,786.71 km) |
| Thuin to Ansiao | 947.23 mi (1,524.42 km) |
| Thuin to Anta | 893.99 mi (1,438.74 km) |
| Thuin to Arcos de Valdevez | 842.96 mi (1,356.61 km) |
