| Santa Margarita to Jacksonville (Texas) | 5,245.79 mi (8,442.28 km) |
| Santa Margarita to Jacksonville Beach (Florida) | 4,650.97 mi (7,485.01 km) |
| Santa Margarita to James Island (South Carolina) | 4,485.76 mi (7,219.14 km) |
| Santa Margarita to Jamestown (New York) | 4,125.70 mi (6,639.67 km) |
| Santa Margarita to Jamestown (North Dakota) | 4,764.67 mi (7,667.99 km) |
| Santa Margarita to Janesville (Wisconsin) | 4,536.43 mi (7,300.68 km) |
| Santa Margarita to Jasmine Estates (Florida) | 4,792.43 mi (7,712.67 km) |
| Santa Margarita to Jasper (Alabama) | 4,795.84 mi (7,718.15 km) |
| Santa Margarita to Jasper (Indiana) | 4,605.37 mi (7,411.62 km) |
| Santa Margarita to Jefferson (Georgia) | 4,610.53 mi (7,419.93 km) |
| Santa Margarita to Jefferson (Louisiana) | 5,090.24 mi (8,191.96 km) |
| Santa Margarita to Jefferson City (Missouri) | 4,832.79 mi (7,777.62 km) |
| Santa Margarita to Jefferson Hills (Pennsylvania) | 4,217.18 mi (6,786.89 km) |
| Santa Margarita to Jefferson Valley-Yorktown (New York) | 3,900.19 mi (6,276.75 km) |
| Santa Margarita to Jeffersontown (Kentucky) | 4,549.98 mi (7,322.49 km) |
