| Langenfeld to Mountain Brook (Alabama) | 4,607.42 mi (7,414.92 km) |
| Langenfeld to Mountain Home (Arkansas) | 4,678.69 mi (7,529.62 km) |
| Langenfeld to Mountain Home (Idaho) | 5,074.01 mi (8,165.83 km) |
| Langenfeld to Mountain House (California) | 5,550.65 mi (8,932.91 km) |
| Langenfeld to Mountain Park (Georgia) | 4,486.28 mi (7,219.98 km) |
| Langenfeld to Mountain Top (Pennsylvania) | 3,813.11 mi (6,136.60 km) |
| Langenfeld to Mountain View (California) | 5,587.21 mi (8,991.74 km) |
| Langenfeld to Mountlake Terrace (Washington) | 4,971.81 mi (8,001.35 km) |
| Langenfeld to Mukilteo (Washington) | 4,964.73 mi (7,989.96 km) |
| Langenfeld to Muncie (Indiana) | 4,223.73 mi (6,797.44 km) |
| Langenfeld to Mundelein (Illinois) | 4,220.99 mi (6,793.02 km) |
| Langenfeld to Munhall (Pennsylvania) | 4,003.70 mi (6,443.34 km) |
| Langenfeld to Munster (Indiana) | 4,237.37 mi (6,819.38 km) |
| Langenfeld to Murfreesboro (Tennessee) | 4,476.08 mi (7,203.55 km) |
| Langenfeld to Murphy (Texas) | 5,009.05 mi (8,061.28 km) |
