| Caybasi to Arcos de Valdevez | 2,330.23 mi (3,750.14 km) |
| Caybasi to Arcozelo | 2,355.29 mi (3,790.48 km) |
| Caybasi to Arganil | 2,341.67 mi (3,768.55 km) |
| Caybasi to Arouca | 2,337.70 mi (3,762.17 km) |
| Caybasi to Arruda dos Vinhos | 2,418.69 mi (3,892.51 km) |
| Caybasi to Aveiro | 2,363.74 mi (3,804.07 km) |
| Caybasi to Aver-o-Mar | 2,355.47 mi (3,790.76 km) |
| Caybasi to Aves | 2,331.34 mi (3,751.93 km) |
| Caybasi to Azambuja | 2,406.69 mi (3,873.19 km) |
| Caybasi to Baiao | 2,322.83 mi (3,738.23 km) |
| Caybasi to Barcelos | 2,345.84 mi (3,775.27 km) |
| Caybasi to Barreiro | 2,425.69 mi (3,903.78 km) |
| Caybasi to Batalha | 2,390.92 mi (3,847.81 km) |
| Caybasi to Beja | 2,379.50 mi (3,829.43 km) |
| Caybasi to Belas | 2,433.72 mi (3,916.70 km) |
