| Duffel to Duragan | 1,589.68 mi (2,558.35 km) |
| Duffel to Duzce | 1,451.00 mi (2,335.16 km) |
| Duffel to Eceabat | 1,288.80 mi (2,074.12 km) |
| Duffel to Edirne | 1,228.51 mi (1,977.09 km) |
| Duffel to Edremit | 1,342.45 mi (2,160.46 km) |
| Duffel to Elazig | 1,879.90 mi (3,025.41 km) |
| Duffel to Elbistan | 1,815.36 mi (2,921.53 km) |
| Duffel to Eleskirt | 1,979.97 mi (3,186.45 km) |
| Duffel to Emet | 1,442.21 mi (2,321.01 km) |
| Duffel to Emirdag | 1,531.73 mi (2,465.08 km) |
| Duffel to Emirgazi | 1,691.36 mi (2,721.97 km) |
| Duffel to Enez | 1,251.89 mi (2,014.72 km) |
| Duffel to Erbaa | 1,684.10 mi (2,710.30 km) |
| Duffel to Ercis | 2,040.89 mi (3,284.49 km) |
| Duffel to Eregli | 1,717.89 mi (2,764.68 km) |
