| Signal Hill to Jeffersontown (Kentucky) | 1,837.58 mi (2,957.29 km) |
| Signal Hill to Jeffersonville (Indiana) | 1,830.33 mi (2,945.63 km) |
| Signal Hill to Jenison (Michigan) | 1,848.15 mi (2,974.31 km) |
| Signal Hill to Jenks (Oklahoma) | 1,264.03 mi (2,034.26 km) |
| Signal Hill to Jennings (Missouri) | 1,584.71 mi (2,550.35 km) |
| Signal Hill to Jensen Beach (Florida) | 2,289.08 mi (3,683.92 km) |
| Signal Hill to Jericho (New York) | 2,472.64 mi (3,979.33 km) |
| Signal Hill to Jerome (Idaho) | 646.86 mi (1,041.03 km) |
| Signal Hill to Jersey City (New Jersey) | 2,445.38 mi (3,935.46 km) |
| Signal Hill to Jessup (Maryland) | 2,308.88 mi (3,715.78 km) |
| Signal Hill to Johns Creek (Georgia) | 1,938.42 mi (3,119.58 km) |
| Signal Hill to Johnson City (New York) | 2,344.58 mi (3,773.24 km) |
| Signal Hill to Johnson City (Tennessee) | 2,019.80 mi (3,250.55 km) |
| Signal Hill to Johnston (Iowa) | 1,436.13 mi (2,311.23 km) |
| Signal Hill to Johnstown (Colorado) | 856.31 mi (1,378.09 km) |
