| Krnov to Jacksonville (Texas) | 5,446.52 mi (8,765.33 km) |
| Krnov to Jacksonville Beach (Florida) | 5,015.96 mi (8,072.40 km) |
| Krnov to James Island (South Carolina) | 4,832.13 mi (7,776.57 km) |
| Krnov to Jamestown (New York) | 4,340.60 mi (6,985.53 km) |
| Krnov to Jamestown (North Dakota) | 4,738.02 mi (7,625.10 km) |
| Krnov to Janesville (Wisconsin) | 4,656.32 mi (7,493.63 km) |
| Krnov to Jasmine Estates (Florida) | 5,170.21 mi (8,320.65 km) |
| Krnov to Jasper (Alabama) | 5,055.09 mi (8,135.38 km) |
| Krnov to Jasper (Indiana) | 4,805.79 mi (7,734.18 km) |
| Krnov to Jefferson (Georgia) | 4,902.15 mi (7,889.25 km) |
| Krnov to Jefferson (Louisiana) | 5,370.05 mi (8,642.26 km) |
| Krnov to Jefferson City (Missouri) | 4,980.29 mi (8,015.00 km) |
| Krnov to Jefferson Hills (Pennsylvania) | 4,454.10 mi (7,168.18 km) |
| Krnov to Jefferson Valley-Yorktown (New York) | 4,173.73 mi (6,716.97 km) |
| Krnov to Jeffersontown (Kentucky) | 4,766.05 mi (7,670.21 km) |
