| Altadena to Jacksonville (Texas) | 1,330.33 mi (2,140.96 km) |
| Altadena to Jacksonville Beach (Florida) | 2,152.02 mi (3,463.34 km) |
| Altadena to James Island (South Carolina) | 2,190.98 mi (3,526.04 km) |
| Altadena to Jamestown (New York) | 2,163.00 mi (3,481.02 km) |
| Altadena to Jamestown (North Dakota) | 1,339.93 mi (2,156.41 km) |
| Altadena to Janesville (Wisconsin) | 1,671.52 mi (2,690.05 km) |
| Altadena to Jasmine Estates (Florida) | 2,122.11 mi (3,415.20 km) |
| Altadena to Jasper (Alabama) | 1,760.78 mi (2,833.70 km) |
| Altadena to Jasper (Indiana) | 1,752.71 mi (2,820.71 km) |
| Altadena to Jefferson (Georgia) | 1,964.56 mi (3,161.65 km) |
| Altadena to Jefferson (Louisiana) | 1,658.55 mi (2,669.17 km) |
| Altadena to Jefferson City (Missouri) | 1,470.09 mi (2,365.88 km) |
| Altadena to Jefferson Hills (Pennsylvania) | 2,126.05 mi (3,421.55 km) |
| Altadena to Jefferson Valley-Yorktown (New York) | 2,444.05 mi (3,933.32 km) |
| Altadena to Jeffersontown (Kentucky) | 1,827.16 mi (2,940.53 km) |
