| Duffel to Alboraya | 835.21 mi (1,344.14 km) |
| Duffel to Albox | 1,002.24 mi (1,612.95 km) |
| Duffel to Alcala de Guadaira | 1,078.45 mi (1,735.60 km) |
| Duffel to Alcala de Henares | 824.96 mi (1,327.64 km) |
| Duffel to Alcala la Real | 1,029.66 mi (1,657.08 km) |
| Duffel to Alcanar | 754.56 mi (1,214.35 km) |
| Duffel to Alcaniz | 728.83 mi (1,172.94 km) |
| Duffel to Alcantarilla | 949.14 mi (1,527.49 km) |
| Duffel to Alcarraz | 685.60 mi (1,103.37 km) |
| Duffel to Alcaudete | 1,024.73 mi (1,649.14 km) |
| Duffel to Alcazar de San Juan | 889.87 mi (1,432.10 km) |
| Duffel to Alcira | 859.72 mi (1,383.59 km) |
| Duffel to Alcobendas | 827.71 mi (1,332.06 km) |
| Duffel to Alcora | 795.29 mi (1,279.89 km) |
| Duffel to Alcorcon | 843.66 mi (1,357.74 km) |
