| Kastamonu to Jacksonville (Texas) | 6,420.51 mi (10,332.81 km) |
| Kastamonu to Jacksonville Beach (Florida) | 5,990.41 mi (9,640.64 km) |
| Kastamonu to James Island (South Carolina) | 5,807.65 mi (9,346.50 km) |
| Kastamonu to Jamestown (New York) | 5,318.11 mi (8,558.67 km) |
| Kastamonu to Jamestown (North Dakota) | 5,676.17 mi (9,134.92 km) |
| Kastamonu to Janesville (Wisconsin) | 5,624.66 mi (9,052.02 km) |
| Kastamonu to Jasmine Estates (Florida) | 6,143.88 mi (9,887.62 km) |
| Kastamonu to Jasper (Alabama) | 6,033.09 mi (9,709.31 km) |
| Kastamonu to Jasper (Indiana) | 5,781.61 mi (9,304.61 km) |
| Kastamonu to Jefferson (Georgia) | 5,880.22 mi (9,463.29 km) |
| Kastamonu to Jefferson (Louisiana) | 6,348.20 mi (10,216.44 km) |
| Kastamonu to Jefferson City (Missouri) | 5,950.45 mi (9,576.32 km) |
| Kastamonu to Jefferson Hills (Pennsylvania) | 5,432.09 mi (8,742.10 km) |
| Kastamonu to Jefferson Valley-Yorktown (New York) | 5,151.62 mi (8,290.73 km) |
| Kastamonu to Jeffersontown (Kentucky) | 5,742.88 mi (9,242.26 km) |
