| Langenfeld to El Sobrante (California) | 5,665.14 mi (9,117.17 km) |
| Langenfeld to Eldersburg (Maryland) | 3,933.53 mi (6,330.40 km) |
| Langenfeld to Elfers (Florida) | 4,713.00 mi (7,584.85 km) |
| Langenfeld to Elgin (Illinois) | 4,243.64 mi (6,829.48 km) |
| Langenfeld to Elizabeth (New Jersey) | 3,766.16 mi (6,061.05 km) |
| Langenfeld to Elizabeth City (North Carolina) | 4,049.82 mi (6,517.56 km) |
| Langenfeld to Elizabethton (Tennessee) | 4,288.52 mi (6,901.70 km) |
| Langenfeld to Elizabethtown (Kentucky) | 4,363.65 mi (7,022.62 km) |
| Langenfeld to Elizabethtown (Pennsylvania) | 3,885.11 mi (6,252.47 km) |
| Langenfeld to Elk City (Oklahoma) | 4,985.40 mi (8,023.22 km) |
| Langenfeld to Elk Grove (California) | 5,507.45 mi (8,863.39 km) |
| Langenfeld to Elk Grove Village (Illinois) | 4,233.05 mi (6,812.43 km) |
| Langenfeld to Elk Plain (Washington) | 5,017.75 mi (8,075.29 km) |
| Langenfeld to Elk River (Minnesota) | 4,267.70 mi (6,868.20 km) |
| Langenfeld to Elkhart (Indiana) | 4,173.30 mi (6,716.27 km) |
