| Two Rivers to Alenquer | 3,916.16 mi (6,302.46 km) |
| Two Rivers to Alfena | 3,857.63 mi (6,208.26 km) |
| Two Rivers to Alijo | 3,902.59 mi (6,280.62 km) |
| Two Rivers to Aljustrel | 3,997.47 mi (6,433.31 km) |
| Two Rivers to Almada | 3,923.59 mi (6,314.40 km) |
| Two Rivers to Almargem | 3,912.21 mi (6,296.09 km) |
| Two Rivers to Almeirim | 3,928.60 mi (6,322.47 km) |
| Two Rivers to Amadora | 3,918.20 mi (6,305.74 km) |
| Two Rivers to Amarante | 3,876.86 mi (6,239.20 km) |
| Two Rivers to Amares | 3,852.41 mi (6,199.86 km) |
| Two Rivers to Amora | 3,927.39 mi (6,320.52 km) |
| Two Rivers to Anadia | 3,891.09 mi (6,262.11 km) |
| Two Rivers to Angra do Heroismo | 3,080.85 mi (4,958.15 km) |
| Two Rivers to Ansiao | 3,910.16 mi (6,292.79 km) |
| Two Rivers to Anta | 3,861.59 mi (6,214.63 km) |
