| Leek to Jacksonville (Texas) | 4,612.51 mi (7,423.12 km) |
| Leek to Jacksonville Beach (Florida) | 4,151.20 mi (6,680.71 km) |
| Leek to James Island (South Carolina) | 3,968.66 mi (6,386.95 km) |
| Leek to Jamestown (New York) | 3,496.05 mi (5,626.34 km) |
| Leek to Jamestown (North Dakota) | 3,977.17 mi (6,400.64 km) |
| Leek to Janesville (Wisconsin) | 3,839.55 mi (6,179.16 km) |
| Leek to Jasmine Estates (Florida) | 4,304.72 mi (6,927.78 km) |
| Leek to Jasper (Alabama) | 4,205.67 mi (6,768.37 km) |
| Leek to Jasper (Indiana) | 3,967.75 mi (6,385.48 km) |
| Leek to Jefferson (Georgia) | 4,046.22 mi (6,511.77 km) |
| Leek to Jefferson (Louisiana) | 4,518.34 mi (7,271.56 km) |
| Leek to Jefferson City (Missouri) | 4,157.67 mi (6,691.13 km) |
| Leek to Jefferson Hills (Pennsylvania) | 3,605.65 mi (5,802.73 km) |
| Leek to Jefferson Valley-Yorktown (New York) | 3,317.03 mi (5,338.24 km) |
| Leek to Jeffersontown (Kentucky) | 3,924.06 mi (6,315.17 km) |
