| Duren to Arcozelo | 987.21 mi (1,588.76 km) |
| Duren to Arganil | 1,011.39 mi (1,627.67 km) |
| Duren to Arouca | 979.89 mi (1,576.98 km) |
| Duren to Arruda dos Vinhos | 1,111.75 mi (1,789.19 km) |
| Duren to Aveiro | 1,009.46 mi (1,624.57 km) |
| Duren to Aver-o-Mar | 974.00 mi (1,567.50 km) |
| Duren to Aves | 955.68 mi (1,538.02 km) |
| Duren to Azambuja | 1,100.63 mi (1,771.30 km) |
| Duren to Baiao | 960.51 mi (1,545.80 km) |
| Duren to Barcelos | 962.92 mi (1,549.67 km) |
| Duren to Barreiro | 1,129.14 mi (1,817.17 km) |
| Duren to Batalha | 1,066.74 mi (1,716.75 km) |
| Duren to Beja | 1,127.56 mi (1,814.64 km) |
| Duren to Belas | 1,129.86 mi (1,818.33 km) |
| Duren to Benavente | 1,103.95 mi (1,776.63 km) |
