| Le Portel to Jeffersonville (Indiana) | 4,128.84 mi (6,644.72 km) |
| Le Portel to Jenison (Michigan) | 3,922.80 mi (6,313.14 km) |
| Le Portel to Jenks (Oklahoma) | 4,642.78 mi (7,471.83 km) |
| Le Portel to Jennings (Missouri) | 4,289.11 mi (6,902.66 km) |
| Le Portel to Jensen Beach (Florida) | 4,439.30 mi (7,144.36 km) |
| Le Portel to Jericho (New York) | 3,526.74 mi (5,675.74 km) |
| Le Portel to Jerome (Idaho) | 4,927.25 mi (7,929.64 km) |
| Le Portel to Jersey City (New Jersey) | 3,551.37 mi (5,715.38 km) |
| Le Portel to Jessup (Maryland) | 3,731.11 mi (6,004.65 km) |
| Le Portel to Johns Creek (Georgia) | 4,273.36 mi (6,877.30 km) |
| Le Portel to Johnson City (New York) | 3,568.67 mi (5,743.23 km) |
| Le Portel to Johnson City (Tennessee) | 4,088.96 mi (6,580.54 km) |
| Le Portel to Johnston (Iowa) | 4,276.55 mi (6,882.44 km) |
| Le Portel to Johnstown (Colorado) | 4,744.27 mi (7,635.17 km) |
| Le Portel to Johnstown (Pennsylvania) | 3,766.21 mi (6,061.13 km) |
