| Lancon-Provence to Jeffersonville (Indiana) | 4,504.80 mi (7,249.77 km) |
| Lancon-Provence to Jenison (Michigan) | 4,323.51 mi (6,958.02 km) |
| Lancon-Provence to Jenks (Oklahoma) | 5,043.50 mi (8,116.72 km) |
| Lancon-Provence to Jennings (Missouri) | 4,682.84 mi (7,536.31 km) |
| Lancon-Provence to Jensen Beach (Florida) | 4,728.13 mi (7,609.18 km) |
| Lancon-Provence to Jericho (New York) | 3,874.11 mi (6,234.77 km) |
| Lancon-Provence to Jerome (Idaho) | 5,402.77 mi (8,694.92 km) |
| Lancon-Provence to Jersey City (New Jersey) | 3,900.16 mi (6,276.70 km) |
| Lancon-Provence to Jessup (Maryland) | 4,079.40 mi (6,565.16 km) |
| Lancon-Provence to Johns Creek (Georgia) | 4,619.83 mi (7,434.91 km) |
| Lancon-Provence to Johnson City (New York) | 3,933.41 mi (6,330.22 km) |
| Lancon-Provence to Johnson City (Tennessee) | 4,441.38 mi (7,147.70 km) |
| Lancon-Provence to Johnston (Iowa) | 4,694.99 mi (7,555.86 km) |
| Lancon-Provence to Johnstown (Colorado) | 5,189.61 mi (8,351.86 km) |
| Lancon-Provence to Johnstown (Pennsylvania) | 4,129.68 mi (6,646.09 km) |
