| Florida Ridge to Jeffersonville (Indiana) | 804.24 mi (1,294.30 km) |
| Florida Ridge to Jenison (Michigan) | 1,101.89 mi (1,773.32 km) |
| Florida Ridge to Jenks (Oklahoma) | 1,082.46 mi (1,742.05 km) |
| Florida Ridge to Jennings (Missouri) | 957.46 mi (1,540.89 km) |
| Florida Ridge to Jensen Beach (Florida) | 24.86 mi (40.00 km) |
| Florida Ridge to Jericho (New York) | 991.96 mi (1,596.41 km) |
| Florida Ridge to Jerome (Idaho) | 2,172.69 mi (3,496.60 km) |
| Florida Ridge to Jersey City (New Jersey) | 976.23 mi (1,571.09 km) |
| Florida Ridge to Jessup (Maryland) | 825.75 mi (1,328.92 km) |
| Florida Ridge to Johns Creek (Georgia) | 499.99 mi (804.66 km) |
| Florida Ridge to Johnson City (New York) | 1,035.20 mi (1,665.99 km) |
| Florida Ridge to Johnson City (Tennessee) | 616.42 mi (992.03 km) |
| Florida Ridge to Johnston (Iowa) | 1,231.90 mi (1,982.54 km) |
| Florida Ridge to Johnstown (Colorado) | 1,652.48 mi (2,659.41 km) |
| Florida Ridge to Johnstown (Pennsylvania) | 884.59 mi (1,423.60 km) |
