| Karczew to Clarkston (Georgia) | 5,001.26 mi (8,048.75 km) |
| Karczew to Clarksville (Indiana) | 4,810.93 mi (7,742.45 km) |
| Karczew to Clarksville (Tennessee) | 4,959.48 mi (7,981.51 km) |
| Karczew to Clawson (Michigan) | 4,499.27 mi (7,240.88 km) |
| Karczew to Clay (Alabama) | 5,091.35 mi (8,193.74 km) |
| Karczew to Clayton (California) | 5,833.44 mi (9,388.02 km) |
| Karczew to Clayton (Missouri) | 4,945.08 mi (7,958.34 km) |
| Karczew to Clayton (North Carolina) | 4,693.35 mi (7,553.22 km) |
| Karczew to Clayton (Ohio) | 4,679.38 mi (7,530.74 km) |
| Karczew to Clearfield (Utah) | 5,416.34 mi (8,716.76 km) |
| Karczew to Clearlake (California) | 5,781.96 mi (9,305.16 km) |
| Karczew to Clearwater (Florida) | 5,264.18 mi (8,471.89 km) |
| Karczew to Cleburne (Texas) | 5,529.24 mi (8,898.45 km) |
| Karczew to Clemmons (North Carolina) | 4,744.25 mi (7,635.14 km) |
| Karczew to Clemson (South Carolina) | 4,903.23 mi (7,890.98 km) |
