| Leavenworth to Jeffersontown (Kentucky) | 509.59 mi (820.10 km) |
| Leavenworth to Jeffersonville (Indiana) | 500.76 mi (805.90 km) |
| Leavenworth to Jenison (Michigan) | 533.91 mi (859.25 km) |
| Leavenworth to Jenks (Oklahoma) | 236.85 mi (381.17 km) |
| Leavenworth to Jennings (Missouri) | 253.51 mi (407.98 km) |
| Leavenworth to Jensen Beach (Florida) | 1,186.78 mi (1,909.94 km) |
| Leavenworth to Jericho (New York) | 1,132.51 mi (1,822.59 km) |
| Leavenworth to Jerome (Idaho) | 1,045.30 mi (1,682.25 km) |
| Leavenworth to Jersey City (New Jersey) | 1,105.09 mi (1,778.47 km) |
| Leavenworth to Jessup (Maryland) | 969.58 mi (1,560.39 km) |
| Leavenworth to Johns Creek (Georgia) | 696.81 mi (1,121.40 km) |
| Leavenworth to Johnson City (New York) | 1,009.34 mi (1,624.38 km) |
| Leavenworth to Johnson City (Tennessee) | 714.16 mi (1,149.33 km) |
| Leavenworth to Johnston (Iowa) | 175.29 mi (282.09 km) |
| Leavenworth to Johnstown (Colorado) | 536.24 mi (862.99 km) |
