| Cassano al Ionio to Arcozelo | 1,311.20 mi (2,110.18 km) |
| Cassano al Ionio to Arganil | 1,286.18 mi (2,069.90 km) |
| Cassano al Ionio to Arouca | 1,291.35 mi (2,078.22 km) |
| Cassano al Ionio to Arruda dos Vinhos | 1,352.15 mi (2,176.07 km) |
| Cassano al Ionio to Aveiro | 1,314.30 mi (2,115.16 km) |
| Cassano al Ionio to Aver-o-Mar | 1,316.27 mi (2,118.33 km) |
| Cassano al Ionio to Aves | 1,291.87 mi (2,079.06 km) |
| Cassano al Ionio to Azambuja | 1,340.56 mi (2,157.42 km) |
| Cassano al Ionio to Baiao | 1,279.18 mi (2,058.64 km) |
| Cassano al Ionio to Barcelos | 1,307.96 mi (2,104.95 km) |
| Cassano al Ionio to Barreiro | 1,356.27 mi (2,182.71 km) |
| Cassano al Ionio to Batalha | 1,330.51 mi (2,141.25 km) |
| Cassano al Ionio to Beja | 1,302.74 mi (2,096.55 km) |
| Cassano al Ionio to Belas | 1,365.65 mi (2,197.80 km) |
| Cassano al Ionio to Benavente | 1,338.27 mi (2,153.73 km) |
