| Leczna to Iselin (New Jersey) | 4,379.27 mi (7,047.76 km) |
| Leczna to Isla Vista (California) | 6,097.64 mi (9,813.21 km) |
| Leczna to Issaquah (Washington) | 5,298.17 mi (8,526.59 km) |
| Leczna to Ithaca (New York) | 4,364.20 mi (7,023.50 km) |
| Leczna to Ives Estates (Florida) | 5,362.27 mi (8,629.74 km) |
| Leczna to Jackson (Michigan) | 4,644.77 mi (7,475.03 km) |
| Leczna to Jackson (Mississippi) | 5,381.11 mi (8,660.06 km) |
| Leczna to Jackson (Missouri) | 5,081.01 mi (8,177.10 km) |
| Leczna to Jackson (Tennessee) | 5,148.84 mi (8,286.25 km) |
| Leczna to Jackson (Wyoming) | 5,325.30 mi (8,570.24 km) |
| Leczna to Jacksonville (Alabama) | 5,143.41 mi (8,277.52 km) |
| Leczna to Jacksonville (Arkansas) | 5,301.99 mi (8,532.73 km) |
| Leczna to Jacksonville (Florida) | 5,183.40 mi (8,341.87 km) |
| Leczna to Jacksonville (Illinois) | 4,970.44 mi (7,999.14 km) |
| Leczna to Jacksonville (North Carolina) | 4,790.49 mi (7,709.54 km) |
