| Dour to Arcozelo | 878.36 mi (1,413.58 km) |
| Dour to Arganil | 906.26 mi (1,458.48 km) |
| Dour to Arouca | 872.32 mi (1,403.87 km) |
| Dour to Arruda dos Vinhos | 1,007.08 mi (1,620.74 km) |
| Dour to Aveiro | 901.69 mi (1,451.13 km) |
| Dour to Aver-o-Mar | 863.94 mi (1,390.37 km) |
| Dour to Aves | 846.60 mi (1,362.47 km) |
| Dour to Azambuja | 996.28 mi (1,603.36 km) |
| Dour to Baiao | 852.84 mi (1,372.52 km) |
| Dour to Barcelos | 852.90 mi (1,372.61 km) |
| Dour to Barreiro | 1,025.23 mi (1,649.95 km) |
| Dour to Batalha | 961.11 mi (1,546.76 km) |
| Dour to Beja | 1,028.56 mi (1,655.30 km) |
| Dour to Belas | 1,025.16 mi (1,649.83 km) |
| Dour to Benavente | 1,000.02 mi (1,609.38 km) |
