| Uniondale to Jacksonville (North Carolina) | 462.83 mi (744.85 km) |
| Uniondale to Jacksonville (Texas) | 1,344.01 mi (2,162.97 km) |
| Uniondale to Jacksonville Beach (Florida) | 843.69 mi (1,357.78 km) |
| Uniondale to James Island (South Carolina) | 653.49 mi (1,051.69 km) |
| Uniondale to Jamestown (New York) | 307.46 mi (494.81 km) |
| Uniondale to Jamestown (North Dakota) | 1,315.69 mi (2,117.40 km) |
| Uniondale to Janesville (Wisconsin) | 805.76 mi (1,296.74 km) |
| Uniondale to Jasmine Estates (Florida) | 1,001.22 mi (1,611.31 km) |
| Uniondale to Jasper (Alabama) | 887.42 mi (1,428.16 km) |
| Uniondale to Jasper (Indiana) | 728.07 mi (1,171.71 km) |
| Uniondale to Jefferson (Georgia) | 712.05 mi (1,145.93 km) |
| Uniondale to Jefferson (Louisiana) | 1,189.59 mi (1,914.46 km) |
| Uniondale to Jefferson City (Missouri) | 997.77 mi (1,605.76 km) |
| Uniondale to Jefferson Hills (Pennsylvania) | 334.20 mi (537.84 km) |
| Uniondale to Jefferson Valley-Yorktown (New York) | 42.85 mi (68.96 km) |
