| Thalwil to Alenquer | 1,049.27 mi (1,688.64 km) |
| Thalwil to Alfena | 940.54 mi (1,513.66 km) |
| Thalwil to Alijo | 893.16 mi (1,437.40 km) |
| Thalwil to Aljustrel | 1,065.38 mi (1,714.56 km) |
| Thalwil to Almada | 1,071.26 mi (1,724.03 km) |
| Thalwil to Almargem | 1,068.70 mi (1,719.91 km) |
| Thalwil to Almeirim | 1,026.05 mi (1,651.26 km) |
| Thalwil to Amadora | 1,072.07 mi (1,725.33 km) |
| Thalwil to Amarante | 919.35 mi (1,479.54 km) |
| Thalwil to Amares | 918.39 mi (1,478.00 km) |
| Thalwil to Amora | 1,071.99 mi (1,725.19 km) |
| Thalwil to Anadia | 967.24 mi (1,556.63 km) |
| Thalwil to Angra do Heroismo | 1,885.60 mi (3,034.57 km) |
| Thalwil to Ansiao | 988.10 mi (1,590.20 km) |
| Thalwil to Anta | 953.48 mi (1,534.47 km) |
