| Langenfeld to Marshall (Minnesota) | 4,387.03 mi (7,060.24 km) |
| Langenfeld to Marshall (Missouri) | 4,566.60 mi (7,349.23 km) |
| Langenfeld to Marshall (Texas) | 4,949.95 mi (7,966.17 km) |
| Langenfeld to Marshalltown (Iowa) | 4,408.62 mi (7,094.99 km) |
| Langenfeld to Marshfield (Wisconsin) | 4,182.90 mi (6,731.72 km) |
| Langenfeld to Martha Lake (Washington) | 4,966.71 mi (7,993.15 km) |
| Langenfeld to Martin (Tennessee) | 4,545.36 mi (7,315.05 km) |
| Langenfeld to Martinez (California) | 5,552.25 mi (8,935.48 km) |
| Langenfeld to Martinez (Georgia) | 4,421.10 mi (7,115.07 km) |
| Langenfeld to Martinsburg (West Virginia) | 3,971.67 mi (6,391.79 km) |
| Langenfeld to Martinsville (Indiana) | 4,300.94 mi (6,921.69 km) |
| Langenfeld to Martinsville (New Jersey) | 3,784.29 mi (6,090.22 km) |
| Langenfeld to Martinsville (Virginia) | 4,177.52 mi (6,723.07 km) |
| Langenfeld to Maryland City (Maryland) | 3,941.61 mi (6,343.41 km) |
| Langenfeld to Maryland Heights (Missouri) | 4,486.72 mi (7,220.67 km) |
