| Trebbin to Alfena | 1,270.10 mi (2,044.02 km) |
| Trebbin to Alijo | 1,229.33 mi (1,978.41 km) |
| Trebbin to Aljustrel | 1,426.30 mi (2,295.41 km) |
| Trebbin to Almada | 1,421.00 mi (2,286.88 km) |
| Trebbin to Almargem | 1,416.44 mi (2,279.55 km) |
| Trebbin to Almeirim | 1,374.83 mi (2,212.58 km) |
| Trebbin to Amadora | 1,420.95 mi (2,286.80 km) |
| Trebbin to Amarante | 1,251.64 mi (2,014.32 km) |
| Trebbin to Amares | 1,244.84 mi (2,003.37 km) |
| Trebbin to Amora | 1,422.38 mi (2,289.10 km) |
| Trebbin to Anadia | 1,305.95 mi (2,101.72 km) |
| Trebbin to Angra do Heroismo | 2,135.89 mi (3,437.38 km) |
| Trebbin to Ansiao | 1,331.76 mi (2,143.26 km) |
| Trebbin to Anta | 1,284.94 mi (2,067.91 km) |
| Trebbin to Arcos de Valdevez | 1,237.18 mi (1,991.04 km) |
