| Seal Beach to Jeffersontown (Kentucky) | 1,833.42 mi (2,950.61 km) |
| Seal Beach to Jeffersonville (Indiana) | 1,826.20 mi (2,938.99 km) |
| Seal Beach to Jenison (Michigan) | 1,844.98 mi (2,969.21 km) |
| Seal Beach to Jenks (Oklahoma) | 1,259.40 mi (2,026.81 km) |
| Seal Beach to Jennings (Missouri) | 1,580.69 mi (2,543.88 km) |
| Seal Beach to Jensen Beach (Florida) | 2,283.47 mi (3,674.88 km) |
| Seal Beach to Jericho (New York) | 2,468.99 mi (3,973.46 km) |
| Seal Beach to Jerome (Idaho) | 648.52 mi (1,043.70 km) |
| Seal Beach to Jersey City (New Jersey) | 2,441.72 mi (3,929.57 km) |
| Seal Beach to Jessup (Maryland) | 2,304.94 mi (3,709.44 km) |
| Seal Beach to Johns Creek (Georgia) | 1,933.55 mi (3,111.74 km) |
| Seal Beach to Johnson City (New York) | 2,341.15 mi (3,767.71 km) |
| Seal Beach to Johnson City (Tennessee) | 2,015.33 mi (3,243.36 km) |
| Seal Beach to Johnston (Iowa) | 1,432.96 mi (2,306.12 km) |
| Seal Beach to Johnstown (Colorado) | 853.78 mi (1,374.03 km) |
