| Langenfeld to Mount Holly (North Carolina) | 4,289.36 mi (6,903.05 km) |
| Langenfeld to Mount Juliet (Tennessee) | 4,462.50 mi (7,181.70 km) |
| Langenfeld to Mount Kisco (New York) | 3,723.81 mi (5,992.89 km) |
| Langenfeld to Mount Pleasant (Michigan) | 4,039.20 mi (6,500.47 km) |
| Langenfeld to Mount Pleasant (South Carolina) | 4,361.71 mi (7,019.49 km) |
| Langenfeld to Mount Pleasant (Texas) | 4,940.61 mi (7,951.14 km) |
| Langenfeld to Mount Pleasant (Wisconsin) | 4,195.11 mi (6,751.38 km) |
| Langenfeld to Mount Prospect (Illinois) | 4,228.25 mi (6,804.72 km) |
| Langenfeld to Mount Sinai (New York) | 3,707.15 mi (5,966.08 km) |
| Langenfeld to Mount Vernon (Illinois) | 4,448.88 mi (7,159.79 km) |
| Langenfeld to Mount Vernon (New York) | 3,740.64 mi (6,019.97 km) |
| Langenfeld to Mount Vernon (Ohio) | 4,103.54 mi (6,604.01 km) |
| Langenfeld to Mount Vernon (Virginia) | 3,971.50 mi (6,391.51 km) |
| Langenfeld to Mount Vernon (Washington) | 4,934.61 mi (7,941.49 km) |
| Langenfeld to Mount Washington (Kentucky) | 4,334.60 mi (6,975.87 km) |
