| Cockermouth to Jacksonville (Texas) | 4,521.75 mi (7,277.05 km) |
| Cockermouth to Jacksonville Beach (Florida) | 4,077.65 mi (6,562.35 km) |
| Cockermouth to James Island (South Carolina) | 3,893.66 mi (6,266.24 km) |
| Cockermouth to Jamestown (New York) | 3,408.84 mi (5,486.00 km) |
| Cockermouth to Jamestown (North Dakota) | 3,870.29 mi (6,228.63 km) |
| Cockermouth to Janesville (Wisconsin) | 3,743.22 mi (6,024.14 km) |
| Cockermouth to Jasmine Estates (Florida) | 4,232.10 mi (6,810.90 km) |
| Cockermouth to Jasper (Alabama) | 4,121.02 mi (6,632.14 km) |
| Cockermouth to Jasper (Indiana) | 3,878.12 mi (6,241.23 km) |
| Cockermouth to Jefferson (Georgia) | 3,965.18 mi (6,381.34 km) |
| Cockermouth to Jefferson (Louisiana) | 4,434.95 mi (7,137.36 km) |
| Cockermouth to Jefferson City (Missouri) | 4,063.14 mi (6,538.99 km) |
| Cockermouth to Jefferson Hills (Pennsylvania) | 3,520.31 mi (5,665.39 km) |
| Cockermouth to Jefferson Valley-Yorktown (New York) | 3,236.34 mi (5,208.39 km) |
| Cockermouth to Jeffersontown (Kentucky) | 3,835.95 mi (6,173.37 km) |
