| Trzin to Alenquer | 1,289.18 mi (2,074.74 km) |
| Trzin to Alfena | 1,197.16 mi (1,926.65 km) |
| Trzin to Alijo | 1,146.36 mi (1,844.89 km) |
| Trzin to Aljustrel | 1,291.12 mi (2,077.86 km) |
| Trzin to Almada | 1,308.68 mi (2,106.11 km) |
| Trzin to Almargem | 1,308.04 mi (2,105.09 km) |
| Trzin to Almeirim | 1,265.43 mi (2,036.51 km) |
| Trzin to Amadora | 1,310.28 mi (2,108.69 km) |
| Trzin to Amarante | 1,174.62 mi (1,890.38 km) |
| Trzin to Amares | 1,177.56 mi (1,895.10 km) |
| Trzin to Amora | 1,308.76 mi (2,106.25 km) |
| Trzin to Anadia | 1,216.62 mi (1,957.97 km) |
| Trzin to Angra do Heroismo | 2,166.77 mi (3,487.08 km) |
| Trzin to Ansiao | 1,232.96 mi (1,984.26 km) |
| Trzin to Anta | 1,208.50 mi (1,944.89 km) |
