| Oldbury to Arcos de Valdevez | 794.64 mi (1,278.86 km) |
| Oldbury to Arcozelo | 850.02 mi (1,367.97 km) |
| Oldbury to Arganil | 895.65 mi (1,441.42 km) |
| Oldbury to Arouca | 851.41 mi (1,370.21 km) |
| Oldbury to Arruda dos Vinhos | 993.03 mi (1,598.13 km) |
| Oldbury to Aveiro | 877.79 mi (1,412.66 km) |
| Oldbury to Aver-o-Mar | 829.62 mi (1,335.14 km) |
| Oldbury to Aves | 819.15 mi (1,318.29 km) |
| Oldbury to Azambuja | 984.33 mi (1,584.12 km) |
| Oldbury to Baiao | 832.71 mi (1,340.12 km) |
| Oldbury to Barcelos | 819.60 mi (1,319.01 km) |
| Oldbury to Barreiro | 1,013.91 mi (1,631.73 km) |
| Oldbury to Batalha | 944.81 mi (1,520.53 km) |
| Oldbury to Beja | 1,038.94 mi (1,672.01 km) |
| Oldbury to Belas | 1,010.06 mi (1,625.53 km) |
