| Langenfeld to Lake Grove (New York) | 3,714.60 mi (5,978.06 km) |
| Langenfeld to Lake Havasu City (Arizona) | 5,532.29 mi (8,903.36 km) |
| Langenfeld to Lake Hopatcong (New Jersey) | 3,769.66 mi (6,066.68 km) |
| Langenfeld to Lake in the Hills (Illinois) | 4,237.08 mi (6,818.93 km) |
| Langenfeld to Lake Jackson (Texas) | 5,176.56 mi (8,330.88 km) |
| Langenfeld to Lake Los Angeles (California) | 5,632.78 mi (9,065.08 km) |
| Langenfeld to Lake Magdalene (Florida) | 4,709.40 mi (7,579.04 km) |
| Langenfeld to Lake Mary (Florida) | 4,628.17 mi (7,448.31 km) |
| Langenfeld to Lake Monticello (Virginia) | 4,057.47 mi (6,529.87 km) |
| Langenfeld to Lake Morton-Berrydale (Washington) | 4,994.22 mi (8,037.41 km) |
| Langenfeld to Lake Norman of Catawba (North Carolina) | 4,274.53 mi (6,879.19 km) |
| Langenfeld to Lake Oswego (Oregon) | 5,122.97 mi (8,244.62 km) |
| Langenfeld to Lake Ridge (Virginia) | 3,980.93 mi (6,406.69 km) |
| Langenfeld to Lake Ronkonkoma (New York) | 3,715.72 mi (5,979.87 km) |
| Langenfeld to Lake Shore (Maryland) | 3,928.87 mi (6,322.91 km) |
