| Martinsicuro to Alfena | 1,153.37 mi (1,856.16 km) |
| Martinsicuro to Alijo | 1,099.62 mi (1,769.67 km) |
| Martinsicuro to Aljustrel | 1,207.55 mi (1,943.36 km) |
| Martinsicuro to Almada | 1,237.40 mi (1,991.40 km) |
| Martinsicuro to Almargem | 1,239.02 mi (1,994.01 km) |
| Martinsicuro to Almeirim | 1,197.67 mi (1,927.46 km) |
| Martinsicuro to Amadora | 1,239.87 mi (1,995.38 km) |
| Martinsicuro to Amarante | 1,129.71 mi (1,818.10 km) |
| Martinsicuro to Amares | 1,137.99 mi (1,831.42 km) |
| Martinsicuro to Amora | 1,236.75 mi (1,990.36 km) |
| Martinsicuro to Anadia | 1,162.57 mi (1,870.97 km) |
| Martinsicuro to Angra do Heroismo | 2,150.42 mi (3,460.76 km) |
| Martinsicuro to Ansiao | 1,172.73 mi (1,887.33 km) |
| Martinsicuro to Anta | 1,162.14 mi (1,870.28 km) |
| Martinsicuro to Arcos de Valdevez | 1,139.12 mi (1,833.24 km) |
