| Abertawe to Jacksonville (Texas) | 4,576.70 mi (7,365.48 km) |
| Abertawe to Jacksonville Beach (Florida) | 4,091.89 mi (6,585.26 km) |
| Abertawe to James Island (South Carolina) | 3,911.36 mi (6,294.73 km) |
| Abertawe to Jamestown (New York) | 3,456.04 mi (5,561.96 km) |
| Abertawe to Jamestown (North Dakota) | 3,972.71 mi (6,393.46 km) |
| Abertawe to Janesville (Wisconsin) | 3,813.91 mi (6,137.90 km) |
| Abertawe to Jasmine Estates (Florida) | 4,244.13 mi (6,830.27 km) |
| Abertawe to Jasper (Alabama) | 4,161.04 mi (6,696.54 km) |
| Abertawe to Jasper (Indiana) | 3,930.85 mi (6,326.09 km) |
| Abertawe to Jefferson (Georgia) | 3,996.72 mi (6,432.10 km) |
| Abertawe to Jefferson (Louisiana) | 4,471.58 mi (7,196.31 km) |
| Abertawe to Jefferson City (Missouri) | 4,128.54 mi (6,644.25 km) |
| Abertawe to Jefferson Hills (Pennsylvania) | 3,562.74 mi (5,733.67 km) |
| Abertawe to Jefferson Valley-Yorktown (New York) | 3,267.98 mi (5,259.31 km) |
| Abertawe to Jeffersontown (Kentucky) | 3,884.86 mi (6,252.07 km) |
