| Thorne to Alenquer | 1,075.20 mi (1,730.37 km) |
| Thorne to Alfena | 923.75 mi (1,486.64 km) |
| Thorne to Alijo | 903.92 mi (1,454.72 km) |
| Thorne to Aljustrel | 1,137.08 mi (1,829.95 km) |
| Thorne to Almada | 1,101.85 mi (1,773.25 km) |
| Thorne to Almargem | 1,092.77 mi (1,758.64 km) |
| Thorne to Almeirim | 1,058.80 mi (1,703.97 km) |
| Thorne to Amadora | 1,099.62 mi (1,769.66 km) |
| Thorne to Amarante | 914.04 mi (1,471.00 km) |
| Thorne to Amares | 895.77 mi (1,441.60 km) |
| Thorne to Amora | 1,104.73 mi (1,777.90 km) |
| Thorne to Anadia | 974.73 mi (1,568.67 km) |
| Thorne to Angra do Heroismo | 1,610.99 mi (2,592.64 km) |
| Thorne to Ansiao | 1,008.64 mi (1,623.26 km) |
| Thorne to Anta | 940.51 mi (1,513.61 km) |
