| Southlake to Jeffersontown (Kentucky) | 744.19 mi (1,197.66 km) |
| Southlake to Jeffersonville (Indiana) | 741.78 mi (1,193.78 km) |
| Southlake to Jenison (Michigan) | 922.19 mi (1,484.12 km) |
| Southlake to Jenks (Oklahoma) | 220.71 mi (355.20 km) |
| Southlake to Jennings (Missouri) | 554.29 mi (892.04 km) |
| Southlake to Jensen Beach (Florida) | 1,083.35 mi (1,743.48 km) |
| Southlake to Jericho (New York) | 1,407.08 mi (2,264.48 km) |
| Southlake to Jerome (Idaho) | 1,159.44 mi (1,865.93 km) |
| Southlake to Jersey City (New Jersey) | 1,379.22 mi (2,219.64 km) |
| Southlake to Jessup (Maryland) | 1,212.57 mi (1,951.44 km) |
| Southlake to Johns Creek (Georgia) | 749.25 mi (1,205.80 km) |
| Southlake to Johnson City (New York) | 1,317.22 mi (2,119.86 km) |
| Southlake to Johnson City (Tennessee) | 870.50 mi (1,400.93 km) |
| Southlake to Johnston (Iowa) | 632.17 mi (1,017.37 km) |
| Southlake to Johnstown (Colorado) | 668.69 mi (1,076.15 km) |
