| Amposta to Jacksonville (Texas) | 5,095.64 mi (8,200.65 km) |
| Amposta to Jacksonville Beach (Florida) | 4,501.93 mi (7,245.16 km) |
| Amposta to James Island (South Carolina) | 4,336.29 mi (6,978.58 km) |
| Amposta to Jamestown (New York) | 3,975.73 mi (6,398.31 km) |
| Amposta to Jamestown (North Dakota) | 4,620.23 mi (7,435.55 km) |
| Amposta to Janesville (Wisconsin) | 4,387.66 mi (7,061.25 km) |
| Amposta to Jasmine Estates (Florida) | 4,643.78 mi (7,473.44 km) |
| Amposta to Jasper (Alabama) | 4,645.65 mi (7,476.45 km) |
| Amposta to Jasper (Indiana) | 4,455.37 mi (7,170.22 km) |
| Amposta to Jefferson (Georgia) | 4,460.46 mi (7,178.42 km) |
| Amposta to Jefferson (Louisiana) | 4,940.21 mi (7,950.50 km) |
| Amposta to Jefferson City (Missouri) | 4,683.31 mi (7,537.06 km) |
| Amposta to Jefferson Hills (Pennsylvania) | 4,067.03 mi (6,545.26 km) |
| Amposta to Jefferson Valley-Yorktown (New York) | 3,749.98 mi (6,035.01 km) |
| Amposta to Jeffersontown (Kentucky) | 4,399.88 mi (7,080.93 km) |
