| Blandford Forum to Jacksonville (Texas) | 4,668.26 mi (7,512.83 km) |
| Blandford Forum to Jacksonville Beach (Florida) | 4,178.34 mi (6,724.38 km) |
| Blandford Forum to James Island (South Carolina) | 3,998.44 mi (6,434.87 km) |
| Blandford Forum to Jamestown (New York) | 3,547.08 mi (5,708.48 km) |
| Blandford Forum to Jamestown (North Dakota) | 4,066.02 mi (6,543.62 km) |
| Blandford Forum to Janesville (Wisconsin) | 3,906.70 mi (6,287.22 km) |
| Blandford Forum to Jasmine Estates (Florida) | 4,330.15 mi (6,968.70 km) |
| Blandford Forum to Jasper (Alabama) | 4,251.13 mi (6,841.53 km) |
| Blandford Forum to Jasper (Indiana) | 4,022.31 mi (6,473.29 km) |
| Blandford Forum to Jefferson (Georgia) | 4,085.79 mi (6,575.45 km) |
| Blandford Forum to Jefferson (Louisiana) | 4,561.18 mi (7,340.51 km) |
| Blandford Forum to Jefferson City (Missouri) | 4,220.98 mi (6,793.00 km) |
| Blandford Forum to Jefferson Hills (Pennsylvania) | 3,653.26 mi (5,879.35 km) |
| Blandford Forum to Jefferson Valley-Yorktown (New York) | 3,357.31 mi (5,403.07 km) |
| Blandford Forum to Jeffersontown (Kentucky) | 3,975.97 mi (6,398.71 km) |
