| Gentilly to Jacksonville (Texas) | 4,910.29 mi (7,902.34 km) |
| Gentilly to Jacksonville Beach (Florida) | 4,408.77 mi (7,095.23 km) |
| Gentilly to James Island (South Carolina) | 4,230.42 mi (6,808.20 km) |
| Gentilly to Jamestown (New York) | 3,788.13 mi (6,096.41 km) |
| Gentilly to Jamestown (North Dakota) | 4,310.89 mi (6,937.70 km) |
| Gentilly to Janesville (Wisconsin) | 4,151.31 mi (6,680.90 km) |
| Gentilly to Jasmine Estates (Florida) | 4,559.51 mi (7,337.83 km) |
| Gentilly to Jasper (Alabama) | 4,489.94 mi (7,225.86 km) |
| Gentilly to Jasper (Indiana) | 4,264.21 mi (6,862.59 km) |
| Gentilly to Jefferson (Georgia) | 4,322.33 mi (6,956.11 km) |
| Gentilly to Jefferson (Louisiana) | 4,798.82 mi (7,722.96 km) |
| Gentilly to Jefferson City (Missouri) | 4,464.89 mi (7,185.55 km) |
| Gentilly to Jefferson Hills (Pennsylvania) | 3,893.14 mi (6,265.40 km) |
| Gentilly to Jefferson Valley-Yorktown (New York) | 3,594.63 mi (5,785.00 km) |
| Gentilly to Jeffersontown (Kentucky) | 4,217.11 mi (6,786.78 km) |
