| North Liberty to Jeffersontown (Kentucky) | 402.44 mi (647.67 km) |
| North Liberty to Jeffersonville (Indiana) | 391.09 mi (629.39 km) |
| North Liberty to Jenison (Michigan) | 306.13 mi (492.67 km) |
| North Liberty to Jenks (Oklahoma) | 461.00 mi (741.91 km) |
| North Liberty to Jennings (Missouri) | 220.46 mi (354.80 km) |
| North Liberty to Jensen Beach (Florida) | 1,190.38 mi (1,915.73 km) |
| North Liberty to Jericho (New York) | 939.03 mi (1,511.22 km) |
| North Liberty to Jerome (Idaho) | 1,170.13 mi (1,883.14 km) |
| North Liberty to Jersey City (New Jersey) | 912.71 mi (1,468.87 km) |
| North Liberty to Jessup (Maryland) | 799.23 mi (1,286.23 km) |
| North Liberty to Johns Creek (Georgia) | 668.01 mi (1,075.05 km) |
| North Liberty to Johnson City (New York) | 803.65 mi (1,293.35 km) |
| North Liberty to Johnson City (Tennessee) | 619.67 mi (997.26 km) |
| North Liberty to Johnston (Iowa) | 108.99 mi (175.41 km) |
| North Liberty to Johnstown (Colorado) | 700.88 mi (1,127.96 km) |
