| Thun to Alenquer | 994.02 mi (1,599.72 km) |
| Thun to Alfena | 887.06 mi (1,427.59 km) |
| Thun to Alijo | 839.14 mi (1,350.46 km) |
| Thun to Aljustrel | 1,009.25 mi (1,624.23 km) |
| Thun to Almada | 1,015.83 mi (1,634.82 km) |
| Thun to Almargem | 1,013.42 mi (1,630.94 km) |
| Thun to Almeirim | 970.73 mi (1,562.24 km) |
| Thun to Amadora | 1,016.70 mi (1,636.22 km) |
| Thun to Amarante | 865.64 mi (1,393.12 km) |
| Thun to Amares | 865.28 mi (1,392.53 km) |
| Thun to Amora | 1,016.51 mi (1,635.91 km) |
| Thun to Anadia | 912.84 mi (1,469.07 km) |
| Thun to Angra do Heroismo | 1,838.63 mi (2,958.98 km) |
| Thun to Ansiao | 933.24 mi (1,501.90 km) |
| Thun to Anta | 899.78 mi (1,448.05 km) |
