| Champaign to Jeffersonville (Indiana) | 184.39 mi (296.75 km) |
| Champaign to Jenison (Michigan) | 230.72 mi (371.31 km) |
| Champaign to Jenks (Oklahoma) | 506.01 mi (814.35 km) |
| Champaign to Jennings (Missouri) | 143.27 mi (230.57 km) |
| Champaign to Jensen Beach (Florida) | 1,000.91 mi (1,610.81 km) |
| Champaign to Jericho (New York) | 775.06 mi (1,247.34 km) |
| Champaign to Jerome (Idaho) | 1,365.99 mi (2,198.34 km) |
| Champaign to Jersey City (New Jersey) | 747.60 mi (1,203.15 km) |
| Champaign to Jessup (Maryland) | 614.95 mi (989.67 km) |
| Champaign to Johns Creek (Georgia) | 476.19 mi (766.35 km) |
| Champaign to Johnson City (New York) | 655.05 mi (1,054.20 km) |
| Champaign to Johnson City (Tennessee) | 412.49 mi (663.84 km) |
| Champaign to Johnston (Iowa) | 304.67 mi (490.31 km) |
| Champaign to Johnstown (Colorado) | 878.40 mi (1,413.65 km) |
| Champaign to Johnstown (Pennsylvania) | 493.50 mi (794.21 km) |
