| Leczna to Security-Widefield (Colorado) | 5,457.71 mi (8,783.33 km) |
| Leczna to Sedalia (Missouri) | 5,122.80 mi (8,244.34 km) |
| Leczna to Sedro-Woolley (Washington) | 5,239.21 mi (8,431.69 km) |
| Leczna to Seguin (Texas) | 5,795.82 mi (9,327.46 km) |
| Leczna to Selden (New York) | 4,317.92 mi (6,949.03 km) |
| Leczna to Selma (Alabama) | 5,264.79 mi (8,472.86 km) |
| Leczna to Selma (California) | 5,954.40 mi (9,582.68 km) |
| Leczna to Selma (Texas) | 5,807.15 mi (9,345.70 km) |
| Leczna to Seminole (Florida) | 5,359.73 mi (8,625.65 km) |
| Leczna to Seven Hills (Ohio) | 4,597.97 mi (7,399.73 km) |
| Leczna to Seven Oaks (South Carolina) | 4,964.87 mi (7,990.18 km) |
| Leczna to Severn (Maryland) | 4,537.88 mi (7,303.01 km) |
| Leczna to Severna Park (Maryland) | 4,535.74 mi (7,299.57 km) |
| Leczna to Sevierville (Tennessee) | 4,953.85 mi (7,972.45 km) |
| Leczna to Seymour (Indiana) | 4,869.91 mi (7,837.36 km) |
