| Rockledge to Jeffersontown (Kentucky) | 737.55 mi (1,186.97 km) |
| Rockledge to Jeffersonville (Indiana) | 748.83 mi (1,205.13 km) |
| Rockledge to Jenison (Michigan) | 1,047.03 mi (1,685.04 km) |
| Rockledge to Jenks (Oklahoma) | 1,035.31 mi (1,666.17 km) |
| Rockledge to Jennings (Missouri) | 903.17 mi (1,453.52 km) |
| Rockledge to Jensen Beach (Florida) | 80.27 mi (129.19 km) |
| Rockledge to Jericho (New York) | 952.86 mi (1,533.48 km) |
| Rockledge to Jerome (Idaho) | 2,124.62 mi (3,419.25 km) |
| Rockledge to Jersey City (New Jersey) | 936.19 mi (1,506.66 km) |
| Rockledge to Jessup (Maryland) | 781.76 mi (1,258.12 km) |
| Rockledge to Johns Creek (Georgia) | 444.67 mi (715.63 km) |
| Rockledge to Johnson City (New York) | 990.56 mi (1,594.15 km) |
| Rockledge to Johnson City (Tennessee) | 562.38 mi (905.06 km) |
| Rockledge to Johnston (Iowa) | 1,177.65 mi (1,895.24 km) |
| Rockledge to Johnstown (Colorado) | 1,604.08 mi (2,581.52 km) |
