| Langenfeld to Jacksonville (Texas) | 5,014.51 mi (8,070.08 km) |
| Langenfeld to Jacksonville Beach (Florida) | 4,554.47 mi (7,329.71 km) |
| Langenfeld to James Island (South Carolina) | 4,372.39 mi (7,036.68 km) |
| Langenfeld to Jamestown (New York) | 3,899.53 mi (6,275.68 km) |
| Langenfeld to Jamestown (North Dakota) | 4,358.21 mi (7,013.86 km) |
| Langenfeld to Janesville (Wisconsin) | 4,237.29 mi (6,819.25 km) |
| Langenfeld to Jasmine Estates (Florida) | 4,707.65 mi (7,576.24 km) |
| Langenfeld to Jasper (Alabama) | 4,609.85 mi (7,418.84 km) |
| Langenfeld to Jasper (Indiana) | 4,370.29 mi (7,033.30 km) |
| Langenfeld to Jefferson (Georgia) | 4,450.74 mi (7,162.77 km) |
| Langenfeld to Jefferson (Louisiana) | 4,922.72 mi (7,922.36 km) |
| Langenfeld to Jefferson City (Missouri) | 4,557.04 mi (7,333.85 km) |
| Langenfeld to Jefferson Hills (Pennsylvania) | 4,009.66 mi (6,452.93 km) |
| Langenfeld to Jefferson Valley-Yorktown (New York) | 3,721.54 mi (5,989.24 km) |
| Langenfeld to Jeffersontown (Kentucky) | 4,327.25 mi (6,964.04 km) |
