| Saint-Jean-le-Blanc to Alfena | 688.53 mi (1,108.08 km) |
| Saint-Jean-le-Blanc to Alijo | 649.15 mi (1,044.71 km) |
| Saint-Jean-le-Blanc to Aljustrel | 856.04 mi (1,377.66 km) |
| Saint-Jean-le-Blanc to Almada | 844.09 mi (1,358.42 km) |
| Saint-Jean-le-Blanc to Almargem | 838.70 mi (1,349.76 km) |
| Saint-Jean-le-Blanc to Almeirim | 797.88 mi (1,284.06 km) |
| Saint-Jean-le-Blanc to Amadora | 843.66 mi (1,357.73 km) |
| Saint-Jean-le-Blanc to Amarante | 670.53 mi (1,079.11 km) |
| Saint-Jean-le-Blanc to Amares | 663.03 mi (1,067.04 km) |
| Saint-Jean-le-Blanc to Amora | 845.75 mi (1,361.10 km) |
| Saint-Jean-le-Blanc to Anadia | 725.94 mi (1,168.30 km) |
| Saint-Jean-le-Blanc to Angra do Heroismo | 1,586.21 mi (2,552.75 km) |
| Saint-Jean-le-Blanc to Ansiao | 753.10 mi (1,212.00 km) |
| Saint-Jean-le-Blanc to Anta | 703.57 mi (1,132.28 km) |
| Saint-Jean-le-Blanc to Arcos de Valdevez | 655.21 mi (1,054.45 km) |
