| Discovery Bay to Arcos de Valdevez | 5,507.88 mi (8,864.08 km) |
| Discovery Bay to Arcozelo | 5,536.40 mi (8,909.98 km) |
| Discovery Bay to Arganil | 5,598.21 mi (9,009.44 km) |
| Discovery Bay to Arouca | 5,557.24 mi (8,943.51 km) |
| Discovery Bay to Arruda dos Vinhos | 5,616.45 mi (9,038.81 km) |
| Discovery Bay to Aveiro | 5,555.71 mi (8,941.05 km) |
| Discovery Bay to Aver-o-Mar | 5,515.19 mi (8,875.85 km) |
| Discovery Bay to Aves | 5,531.42 mi (8,901.97 km) |
| Discovery Bay to Azambuja | 5,620.47 mi (9,045.26 km) |
| Discovery Bay to Baiao | 5,554.40 mi (8,938.95 km) |
| Discovery Bay to Barcelos | 5,515.76 mi (8,876.76 km) |
| Discovery Bay to Barreiro | 5,631.24 mi (9,062.60 km) |
| Discovery Bay to Batalha | 5,595.82 mi (9,005.60 km) |
| Discovery Bay to Beja | 5,708.00 mi (9,186.14 km) |
| Discovery Bay to Belas | 5,618.02 mi (9,041.33 km) |
