| Morro Bay to Jeffersontown (Kentucky) | 1,950.13 mi (3,138.44 km) |
| Morro Bay to Jeffersonville (Indiana) | 1,942.16 mi (3,125.61 km) |
| Morro Bay to Jenison (Michigan) | 1,932.38 mi (3,109.87 km) |
| Morro Bay to Jenks (Oklahoma) | 1,392.89 mi (2,241.63 km) |
| Morro Bay to Jennings (Missouri) | 1,694.49 mi (2,727.02 km) |
| Morro Bay to Jensen Beach (Florida) | 2,444.12 mi (3,933.43 km) |
| Morro Bay to Jericho (New York) | 2,568.69 mi (4,133.91 km) |
| Morro Bay to Jerome (Idaho) | 610.60 mi (982.66 km) |
| Morro Bay to Jersey City (New Jersey) | 2,541.93 mi (4,090.84 km) |
| Morro Bay to Jessup (Maryland) | 2,413.84 mi (3,884.70 km) |
| Morro Bay to Johns Creek (Georgia) | 2,071.75 mi (3,334.16 km) |
| Morro Bay to Johnson City (New York) | 2,434.72 mi (3,918.30 km) |
| Morro Bay to Johnson City (Tennessee) | 2,140.93 mi (3,445.49 km) |
| Morro Bay to Johnston (Iowa) | 1,522.58 mi (2,450.36 km) |
| Morro Bay to Johnstown (Colorado) | 931.46 mi (1,499.04 km) |
