| Gentilly to Jeffersonville (Indiana) | 4,216.47 mi (6,785.76 km) |
| Gentilly to Jenison (Michigan) | 4,017.57 mi (6,465.65 km) |
| Gentilly to Jenks (Oklahoma) | 4,738.19 mi (7,625.38 km) |
| Gentilly to Jennings (Missouri) | 4,382.15 mi (7,052.39 km) |
| Gentilly to Jensen Beach (Florida) | 4,502.29 mi (7,245.73 km) |
| Gentilly to Jericho (New York) | 3,605.20 mi (5,802.01 km) |
| Gentilly to Jerome (Idaho) | 5,045.60 mi (8,120.11 km) |
| Gentilly to Jersey City (New Jersey) | 3,630.29 mi (5,842.39 km) |
| Gentilly to Jessup (Maryland) | 3,810.15 mi (6,131.84 km) |
| Gentilly to Johns Creek (Georgia) | 4,352.57 mi (7,004.78 km) |
| Gentilly to Johnson City (New York) | 3,652.32 mi (5,877.84 km) |
| Gentilly to Johnson City (Tennessee) | 4,169.66 mi (6,710.42 km) |
| Gentilly to Johnston (Iowa) | 4,376.96 mi (7,044.03 km) |
| Gentilly to Johnstown (Colorado) | 4,853.14 mi (7,810.37 km) |
| Gentilly to Johnstown (Pennsylvania) | 3,849.75 mi (6,195.57 km) |
