| Leczna to Carson (California) | 6,098.91 mi (9,815.25 km) |
| Leczna to Carson City (Nevada) | 5,792.42 mi (9,322.00 km) |
| Leczna to Carteret (New Jersey) | 4,375.28 mi (7,041.33 km) |
| Leczna to Cartersville (Georgia) | 5,090.34 mi (8,192.11 km) |
| Leczna to Carthage (Missouri) | 5,244.78 mi (8,440.66 km) |
| Leczna to Cary (Illinois) | 4,771.52 mi (7,679.02 km) |
| Leczna to Cary (North Carolina) | 4,788.33 mi (7,706.08 km) |
| Leczna to Casa de Oro-Mount Helix (California) | 6,137.38 mi (9,877.16 km) |
| Leczna to Casa Grande (Arizona) | 6,000.11 mi (9,656.24 km) |
| Leczna to Casas Adobes (Arizona) | 6,015.38 mi (9,680.82 km) |
| Leczna to Cascades (Virginia) | 4,567.45 mi (7,350.61 km) |
| Leczna to Casper (Wyoming) | 5,255.27 mi (8,457.53 km) |
| Leczna to Casselberry (Florida) | 5,260.14 mi (8,465.38 km) |
| Leczna to Castaic (California) | 6,066.33 mi (9,762.81 km) |
| Leczna to Castle Pines (Colorado) | 5,419.37 mi (8,721.64 km) |
