| Zachary to Jeffersontown (Kentucky) | 610.46 mi (982.44 km) |
| Zachary to Jeffersonville (Indiana) | 614.33 mi (988.66 km) |
| Zachary to Jenison (Michigan) | 895.40 mi (1,441.00 km) |
| Zachary to Jenks (Oklahoma) | 461.28 mi (742.36 km) |
| Zachary to Jennings (Missouri) | 559.14 mi (899.84 km) |
| Zachary to Jensen Beach (Florida) | 700.89 mi (1,127.97 km) |
| Zachary to Jericho (New York) | 1,207.09 mi (1,942.63 km) |
| Zachary to Jerome (Idaho) | 1,530.58 mi (2,463.24 km) |
| Zachary to Jersey City (New Jersey) | 1,180.86 mi (1,900.41 km) |
| Zachary to Jessup (Maryland) | 1,002.00 mi (1,612.56 km) |
| Zachary to Johns Creek (Georgia) | 468.08 mi (753.30 km) |
| Zachary to Johnson City (New York) | 1,154.91 mi (1,858.65 km) |
| Zachary to Johnson City (Tennessee) | 639.71 mi (1,029.51 km) |
| Zachary to Johnston (Iowa) | 775.03 mi (1,247.29 km) |
| Zachary to Johnstown (Colorado) | 1,021.94 mi (1,644.66 km) |
