| Zero Branco to Alfena | 1,077.82 mi (1,734.59 km) |
| Zero Branco to Alijo | 1,026.69 mi (1,652.30 km) |
| Zero Branco to Aljustrel | 1,170.21 mi (1,883.28 km) |
| Zero Branco to Almada | 1,187.85 mi (1,911.66 km) |
| Zero Branco to Almargem | 1,187.28 mi (1,910.74 km) |
| Zero Branco to Almeirim | 1,144.68 mi (1,842.18 km) |
| Zero Branco to Amadora | 1,189.48 mi (1,914.28 km) |
| Zero Branco to Amarante | 1,055.15 mi (1,698.10 km) |
| Zero Branco to Amares | 1,058.60 mi (1,703.65 km) |
| Zero Branco to Amora | 1,187.92 mi (1,911.77 km) |
| Zero Branco to Anadia | 1,096.51 mi (1,764.66 km) |
| Zero Branco to Angra do Heroismo | 2,052.32 mi (3,302.89 km) |
| Zero Branco to Ansiao | 1,112.50 mi (1,790.40 km) |
| Zero Branco to Anta | 1,088.95 mi (1,752.49 km) |
| Zero Branco to Arcos de Valdevez | 1,056.83 mi (1,700.81 km) |
