| Blackpool to Jeffersonville (Indiana) | 3,866.00 mi (6,221.72 km) |
| Blackpool to Jenison (Michigan) | 3,651.82 mi (5,877.04 km) |
| Blackpool to Jenks (Oklahoma) | 4,370.48 mi (7,033.61 km) |
| Blackpool to Jennings (Missouri) | 4,019.72 mi (6,469.12 km) |
| Blackpool to Jensen Beach (Florida) | 4,210.03 mi (6,775.39 km) |
| Blackpool to Jericho (New York) | 3,276.89 mi (5,273.65 km) |
| Blackpool to Jerome (Idaho) | 4,637.57 mi (7,463.44 km) |
| Blackpool to Jersey City (New Jersey) | 3,300.84 mi (5,312.19 km) |
| Blackpool to Jessup (Maryland) | 3,480.08 mi (5,600.64 km) |
| Blackpool to Johns Creek (Georgia) | 4,021.16 mi (6,471.43 km) |
| Blackpool to Johnson City (New York) | 3,311.74 mi (5,329.72 km) |
| Blackpool to Johnson City (Tennessee) | 3,835.04 mi (6,171.91 km) |
| Blackpool to Johnston (Iowa) | 3,999.38 mi (6,436.39 km) |
| Blackpool to Johnstown (Colorado) | 4,459.64 mi (7,177.10 km) |
| Blackpool to Johnstown (Pennsylvania) | 3,509.08 mi (5,647.33 km) |
