| Rossmoor to Jeffersontown (Kentucky) | 1,833.13 mi (2,950.14 km) |
| Rossmoor to Jeffersonville (Indiana) | 1,825.90 mi (2,938.50 km) |
| Rossmoor to Jenison (Michigan) | 1,844.25 mi (2,968.03 km) |
| Rossmoor to Jenks (Oklahoma) | 1,259.35 mi (2,026.73 km) |
| Rossmoor to Jennings (Missouri) | 1,580.34 mi (2,543.31 km) |
| Rossmoor to Jensen Beach (Florida) | 2,284.02 mi (3,675.78 km) |
| Rossmoor to Jericho (New York) | 2,468.47 mi (3,972.61 km) |
| Rossmoor to Jerome (Idaho) | 646.38 mi (1,040.25 km) |
| Rossmoor to Jersey City (New Jersey) | 2,441.20 mi (3,928.73 km) |
| Rossmoor to Jessup (Maryland) | 2,304.54 mi (3,708.80 km) |
| Rossmoor to Johns Creek (Georgia) | 1,933.63 mi (3,111.88 km) |
| Rossmoor to Johnson City (New York) | 2,340.53 mi (3,766.71 km) |
| Rossmoor to Johnson City (Tennessee) | 2,015.19 mi (3,243.14 km) |
| Rossmoor to Johnston (Iowa) | 1,432.23 mi (2,304.95 km) |
| Rossmoor to Johnstown (Colorado) | 852.79 mi (1,372.44 km) |
