| Westmont to Jacksonville (North Carolina) | 2,318.23 mi (3,730.84 km) |
| Westmont to Jacksonville (Texas) | 1,339.95 mi (2,156.44 km) |
| Westmont to Jacksonville Beach (Florida) | 2,162.59 mi (3,480.35 km) |
| Westmont to James Island (South Carolina) | 2,203.01 mi (3,545.40 km) |
| Westmont to Jamestown (New York) | 2,179.30 mi (3,507.24 km) |
| Westmont to Jamestown (North Dakota) | 1,359.13 mi (2,187.31 km) |
| Westmont to Janesville (Wisconsin) | 1,688.37 mi (2,717.18 km) |
| Westmont to Jasmine Estates (Florida) | 2,131.38 mi (3,430.12 km) |
| Westmont to Jasper (Alabama) | 1,772.76 mi (2,852.98 km) |
| Westmont to Jasper (Indiana) | 1,767.38 mi (2,844.32 km) |
| Westmont to Jefferson (Georgia) | 1,977.01 mi (3,181.69 km) |
| Westmont to Jefferson (Louisiana) | 1,667.49 mi (2,683.57 km) |
| Westmont to Jefferson City (Missouri) | 1,484.95 mi (2,389.79 km) |
| Westmont to Jefferson Hills (Pennsylvania) | 2,141.63 mi (3,446.62 km) |
| Westmont to Jefferson Valley-Yorktown (New York) | 2,460.08 mi (3,959.11 km) |
