| Sieradz to Clarkston (Georgia) | 4,928.55 mi (7,931.73 km) |
| Sieradz to Clarksville (Indiana) | 4,744.39 mi (7,635.36 km) |
| Sieradz to Clarksville (Tennessee) | 4,892.72 mi (7,874.07 km) |
| Sieradz to Clawson (Michigan) | 4,434.85 mi (7,137.20 km) |
| Sieradz to Clay (Alabama) | 5,020.95 mi (8,080.43 km) |
| Sieradz to Clayton (California) | 5,810.42 mi (9,350.97 km) |
| Sieradz to Clayton (Missouri) | 4,883.63 mi (7,859.44 km) |
| Sieradz to Clayton (North Carolina) | 4,616.86 mi (7,430.12 km) |
| Sieradz to Clayton (Ohio) | 4,613.08 mi (7,424.03 km) |
| Sieradz to Clearfield (Utah) | 5,382.69 mi (8,662.61 km) |
| Sieradz to Clearlake (California) | 5,760.66 mi (9,270.88 km) |
| Sieradz to Clearwater (Florida) | 5,184.58 mi (8,343.77 km) |
| Sieradz to Cleburne (Texas) | 5,469.49 mi (8,802.29 km) |
| Sieradz to Clemmons (North Carolina) | 4,669.99 mi (7,515.62 km) |
| Sieradz to Clemson (South Carolina) | 4,829.96 mi (7,773.06 km) |
