| Leczna to Oakley (California) | 5,905.88 mi (9,504.60 km) |
| Leczna to Oakton (Virginia) | 4,572.41 mi (7,358.59 km) |
| Leczna to Oakville (Missouri) | 5,043.92 mi (8,117.40 km) |
| Leczna to Oatfield (Oregon) | 5,444.77 mi (8,762.51 km) |
| Leczna to Ocala (Florida) | 5,263.53 mi (8,470.83 km) |
| Leczna to Ocean Acres (New Jersey) | 4,419.16 mi (7,111.94 km) |
| Leczna to Ocean City (New Jersey) | 4,454.75 mi (7,169.23 km) |
| Leczna to Ocean Pines (Maryland) | 4,519.39 mi (7,273.25 km) |
| Leczna to Ocean Pointe (Hawaii) | 7,419.31 mi (11,940.23 km) |
| Leczna to Ocean Springs (Mississippi) | 5,437.80 mi (8,751.29 km) |
| Leczna to Oceanside (California) | 6,116.14 mi (9,842.98 km) |
| Leczna to Oceanside (New York) | 4,351.30 mi (7,002.73 km) |
| Leczna to Ocoee (Florida) | 5,272.61 mi (8,485.45 km) |
| Leczna to Oconomowoc (Wisconsin) | 4,731.50 mi (7,614.61 km) |
| Leczna to Odenton (Maryland) | 4,541.34 mi (7,308.59 km) |
