| Duren to Alfena | 973.86 mi (1,567.28 km) |
| Duren to Alijo | 935.79 mi (1,506.01 km) |
| Duren to Aljustrel | 1,142.88 mi (1,839.29 km) |
| Duren to Almada | 1,131.37 mi (1,820.76 km) |
| Duren to Almargem | 1,125.90 mi (1,811.97 km) |
| Duren to Almeirim | 1,085.17 mi (1,746.41 km) |
| Duren to Amadora | 1,130.91 mi (1,820.02 km) |
| Duren to Amarante | 956.48 mi (1,539.31 km) |
| Duren to Amares | 947.87 mi (1,525.45 km) |
| Duren to Amora | 1,133.05 mi (1,823.47 km) |
| Duren to Anadia | 1,012.59 mi (1,629.61 km) |
| Duren to Angra do Heroismo | 1,833.16 mi (2,950.19 km) |
| Duren to Ansiao | 1,040.18 mi (1,674.00 km) |
| Duren to Anta | 989.18 mi (1,591.94 km) |
| Duren to Arcos de Valdevez | 939.31 mi (1,511.68 km) |
