| Mill Valley to Jeffersontown (Kentucky) | 1,997.94 mi (3,215.38 km) |
| Mill Valley to Jeffersonville (Indiana) | 1,989.15 mi (3,201.22 km) |
| Mill Valley to Jenison (Michigan) | 1,946.36 mi (3,132.37 km) |
| Mill Valley to Jenks (Oklahoma) | 1,467.91 mi (2,362.37 km) |
| Mill Valley to Jennings (Missouri) | 1,741.61 mi (2,802.86 km) |
| Mill Valley to Jensen Beach (Florida) | 2,546.88 mi (4,098.81 km) |
| Mill Valley to Jericho (New York) | 2,591.53 mi (4,170.66 km) |
| Mill Valley to Jerome (Idaho) | 537.38 mi (864.82 km) |
| Mill Valley to Jersey City (New Jersey) | 2,565.53 mi (4,128.83 km) |
| Mill Valley to Jessup (Maryland) | 2,448.56 mi (3,940.58 km) |
| Mill Valley to Johns Creek (Georgia) | 2,145.39 mi (3,452.68 km) |
| Mill Valley to Johnson City (New York) | 2,451.35 mi (3,945.06 km) |
| Mill Valley to Johnson City (Tennessee) | 2,197.98 mi (3,537.31 km) |
| Mill Valley to Johnston (Iowa) | 1,544.51 mi (2,485.64 km) |
| Mill Valley to Johnstown (Colorado) | 956.28 mi (1,538.99 km) |
