| Lancon-Provence to Jacksonville (Texas) | 5,200.86 mi (8,369.97 km) |
| Lancon-Provence to Jacksonville Beach (Florida) | 4,651.78 mi (7,486.32 km) |
| Lancon-Provence to James Island (South Carolina) | 4,479.56 mi (7,209.16 km) |
| Lancon-Provence to Jamestown (New York) | 4,076.57 mi (6,560.60 km) |
| Lancon-Provence to Jamestown (North Dakota) | 4,652.56 mi (7,487.57 km) |
| Lancon-Provence to Janesville (Wisconsin) | 4,463.02 mi (7,182.54 km) |
| Lancon-Provence to Jasmine Estates (Florida) | 4,798.24 mi (7,722.02 km) |
| Lancon-Provence to Jasper (Alabama) | 4,765.14 mi (7,668.76 km) |
| Lancon-Provence to Jasper (Indiana) | 4,555.78 mi (7,331.82 km) |
| Lancon-Provence to Jefferson (Georgia) | 4,588.31 mi (7,384.17 km) |
| Lancon-Provence to Jefferson (Louisiana) | 5,067.79 mi (8,155.82 km) |
| Lancon-Provence to Jefferson City (Missouri) | 4,769.50 mi (7,675.77 km) |
| Lancon-Provence to Jefferson Hills (Pennsylvania) | 4,175.38 mi (6,719.62 km) |
| Lancon-Provence to Jefferson Valley-Yorktown (New York) | 3,866.78 mi (6,222.98 km) |
| Lancon-Provence to Jeffersontown (Kentucky) | 4,504.59 mi (7,249.44 km) |
