| Leczyca to Jacksonville (Texas) | 5,415.58 mi (8,715.54 km) |
| Leczyca to Jacksonville Beach (Florida) | 5,012.81 mi (8,067.34 km) |
| Leczyca to James Island (South Carolina) | 4,827.14 mi (7,768.54 km) |
| Leczyca to Jamestown (New York) | 4,318.59 mi (6,950.10 km) |
| Leczyca to Jamestown (North Dakota) | 4,678.42 mi (7,529.18 km) |
| Leczyca to Janesville (Wisconsin) | 4,618.12 mi (7,432.14 km) |
| Leczyca to Jasmine Estates (Florida) | 5,168.21 mi (8,317.43 km) |
| Leczyca to Jasper (Alabama) | 5,035.25 mi (8,103.45 km) |
| Leczyca to Jasper (Indiana) | 4,778.56 mi (7,690.35 km) |
| Leczyca to Jefferson (Georgia) | 4,888.20 mi (7,866.80 km) |
| Leczyca to Jefferson (Louisiana) | 5,351.54 mi (8,612.47 km) |
| Leczyca to Jefferson City (Missouri) | 4,944.14 mi (7,956.82 km) |
| Leczyca to Jefferson Hills (Pennsylvania) | 4,434.64 mi (7,136.86 km) |
| Leczyca to Jefferson Valley-Yorktown (New York) | 4,161.81 mi (6,697.78 km) |
| Leczyca to Jeffersontown (Kentucky) | 4,741.41 mi (7,630.57 km) |
