| Leczna to Orangevale (California) | 5,851.77 mi (9,417.52 km) |
| Leczna to Orchards (Washington) | 5,425.85 mi (8,732.06 km) |
| Leczna to Orcutt (California) | 6,080.43 mi (9,785.50 km) |
| Leczna to Oregon (Ohio) | 4,643.39 mi (7,472.82 km) |
| Leczna to Oregon (Wisconsin) | 4,769.06 mi (7,675.06 km) |
| Leczna to Oregon City (Oregon) | 5,449.30 mi (8,769.80 km) |
| Leczna to Orem (Utah) | 5,542.03 mi (8,919.03 km) |
| Leczna to Orinda (California) | 5,922.63 mi (9,531.55 km) |
| Leczna to Orland Park (Illinois) | 4,791.74 mi (7,711.56 km) |
| Leczna to Orlando (Florida) | 5,270.71 mi (8,482.39 km) |
| Leczna to Ormond Beach (Florida) | 5,217.52 mi (8,396.79 km) |
| Leczna to Oro Valley (Arizona) | 6,009.63 mi (9,671.57 km) |
| Leczna to Oroville (California) | 5,806.33 mi (9,344.39 km) |
| Leczna to Oshkosh (Wisconsin) | 4,683.93 mi (7,538.06 km) |
| Leczna to Oskaloosa (Iowa) | 4,959.86 mi (7,982.12 km) |
