| Seveso to Arcozelo | 945.33 mi (1,521.36 km) |
| Seveso to Arganil | 944.57 mi (1,520.13 km) |
| Seveso to Arouca | 930.49 mi (1,497.47 km) |
| Seveso to Arruda dos Vinhos | 1,034.47 mi (1,664.82 km) |
| Seveso to Aveiro | 958.74 mi (1,542.95 km) |
| Seveso to Aver-o-Mar | 941.33 mi (1,514.92 km) |
| Seveso to Aves | 918.14 mi (1,477.61 km) |
| Seveso to Azambuja | 1,022.32 mi (1,645.26 km) |
| Seveso to Baiao | 913.54 mi (1,470.20 km) |
| Seveso to Barcelos | 930.95 mi (1,498.23 km) |
| Seveso to Barreiro | 1,046.31 mi (1,683.88 km) |
| Seveso to Batalha | 998.34 mi (1,606.67 km) |
| Seveso to Beja | 1,018.71 mi (1,639.46 km) |
| Seveso to Belas | 1,051.48 mi (1,692.20 km) |
| Seveso to Benavente | 1,022.99 mi (1,646.35 km) |
