| Gig Harbor to Jacksonville (Texas) | 1,785.23 mi (2,873.05 km) |
| Gig Harbor to Jacksonville Beach (Florida) | 2,472.85 mi (3,979.66 km) |
| Gig Harbor to James Island (South Carolina) | 2,433.89 mi (3,916.97 km) |
| Gig Harbor to Jamestown (New York) | 2,131.07 mi (3,429.62 km) |
| Gig Harbor to Jamestown (North Dakota) | 1,119.76 mi (1,802.08 km) |
| Gig Harbor to Janesville (Wisconsin) | 1,658.13 mi (2,668.50 km) |
| Gig Harbor to Jasmine Estates (Florida) | 2,505.62 mi (4,032.40 km) |
| Gig Harbor to Jasper (Alabama) | 2,050.68 mi (3,300.25 km) |
| Gig Harbor to Jasper (Indiana) | 1,889.25 mi (3,040.46 km) |
| Gig Harbor to Jefferson (Georgia) | 2,206.74 mi (3,551.41 km) |
| Gig Harbor to Jefferson (Louisiana) | 2,098.61 mi (3,377.38 km) |
| Gig Harbor to Jefferson City (Missouri) | 1,640.42 mi (2,640.00 km) |
| Gig Harbor to Jefferson Hills (Pennsylvania) | 2,153.53 mi (3,465.77 km) |
| Gig Harbor to Jefferson Valley-Yorktown (New York) | 2,406.91 mi (3,873.55 km) |
| Gig Harbor to Jeffersontown (Kentucky) | 1,959.76 mi (3,153.94 km) |
