| Lastra a Signa to Arcozelo | 1,021.69 mi (1,644.25 km) |
| Lastra a Signa to Arganil | 1,011.18 mi (1,627.34 km) |
| Lastra a Signa to Arouca | 1,004.56 mi (1,616.69 km) |
| Lastra a Signa to Arruda dos Vinhos | 1,093.36 mi (1,759.59 km) |
| Lastra a Signa to Aveiro | 1,031.17 mi (1,659.51 km) |
| Lastra a Signa to Aver-o-Mar | 1,021.31 mi (1,643.64 km) |
| Lastra a Signa to Aves | 997.25 mi (1,604.92 km) |
| Lastra a Signa to Azambuja | 1,081.21 mi (1,740.03 km) |
| Lastra a Signa to Baiao | 989.26 mi (1,592.07 km) |
| Lastra a Signa to Barcelos | 1,011.61 mi (1,628.03 km) |
| Lastra a Signa to Barreiro | 1,102.46 mi (1,774.23 km) |
| Lastra a Signa to Batalha | 1,062.21 mi (1,709.46 km) |
| Lastra a Signa to Beja | 1,064.54 mi (1,713.21 km) |
| Lastra a Signa to Belas | 1,109.32 mi (1,785.28 km) |
| Lastra a Signa to Benavente | 1,080.76 mi (1,739.31 km) |
