| Duffel to Elkhorn (Wisconsin) | 4,132.40 mi (6,650.45 km) |
| Duffel to Elko (Nevada) | 5,138.87 mi (8,270.22 km) |
| Duffel to Elkridge (Maryland) | 3,837.75 mi (6,176.27 km) |
| Duffel to Elkton (Maryland) | 3,781.90 mi (6,086.38 km) |
| Duffel to Ellensburg (Washington) | 4,915.82 mi (7,911.25 km) |
| Duffel to Ellicott City (Maryland) | 3,837.66 mi (6,176.12 km) |
| Duffel to Elmhurst (Illinois) | 4,147.21 mi (6,674.29 km) |
| Duffel to Elmira (New York) | 3,710.55 mi (5,971.55 km) |
| Duffel to Elmont (New York) | 3,647.74 mi (5,870.46 km) |
| Duffel to Elmwood Park (Illinois) | 4,141.28 mi (6,664.75 km) |
| Duffel to Elmwood Park (New Jersey) | 3,655.52 mi (5,883.00 km) |
| Duffel to Elon (North Carolina) | 4,093.43 mi (6,587.74 km) |
| Duffel to Eloy (Arizona) | 5,467.74 mi (8,799.47 km) |
| Duffel to Elwood (New York) | 3,626.55 mi (5,836.37 km) |
| Duffel to Elyria (Ohio) | 3,949.93 mi (6,356.80 km) |
