| Cities | Distance |
|---|---|
| Thornbury to Alenquer | 922.38 mi (1,484.43 km) |
| Thornbury to Alfena | 770.82 mi (1,240.52 km) |
| Thornbury to Alijo | 751.41 mi (1,209.28 km) |
| Thornbury to Aljustrel | 984.98 mi (1,585.17 km) |
| Thornbury to Almada | 949.03 mi (1,527.32 km) |
| Thornbury to Almargem | 939.90 mi (1,512.62 km) |
| Thornbury to Almeirim | 906.11 mi (1,458.24 km) |
| Thornbury to Amadora | 946.77 mi (1,523.68 km) |
| Thornbury to Amarante | 761.22 mi (1,225.06 km) |
| Thornbury to Amares | 742.84 mi (1,195.49 km) |
| Thornbury to Amora | 951.94 mi (1,531.99 km) |
| Thornbury to Anadia | 821.90 mi (1,322.72 km) |
| Thornbury to Angra do Heroismo | 1,487.68 mi (2,394.20 km) |
| Thornbury to Ansiao | 855.91 mi (1,377.45 km) |
| Thornbury to Anta | 787.59 mi (1,267.50 km) |