| Dormagen to Jacksonville (Texas) | 5,010.05 mi (8,062.90 km) |
| Dormagen to Jacksonville Beach (Florida) | 4,549.38 mi (7,321.51 km) |
| Dormagen to James Island (South Carolina) | 4,367.34 mi (7,028.56 km) |
| Dormagen to Jamestown (New York) | 3,894.92 mi (6,268.26 km) |
| Dormagen to Jamestown (North Dakota) | 4,354.72 mi (7,008.24 km) |
| Dormagen to Janesville (Wisconsin) | 4,233.10 mi (6,812.52 km) |
| Dormagen to Jasmine Estates (Florida) | 4,702.53 mi (7,567.99 km) |
| Dormagen to Jasper (Alabama) | 4,605.14 mi (7,411.25 km) |
| Dormagen to Jasper (Indiana) | 4,365.78 mi (7,026.05 km) |
| Dormagen to Jefferson (Georgia) | 4,445.89 mi (7,154.96 km) |
| Dormagen to Jefferson (Louisiana) | 4,917.95 mi (7,914.68 km) |
| Dormagen to Jefferson City (Missouri) | 4,552.77 mi (7,326.97 km) |
| Dormagen to Jefferson Hills (Pennsylvania) | 4,004.98 mi (6,445.38 km) |
| Dormagen to Jefferson Valley-Yorktown (New York) | 3,716.69 mi (5,981.43 km) |
| Dormagen to Jeffersontown (Kentucky) | 4,322.68 mi (6,956.68 km) |
