| Sieradz to Coldwater (Michigan) | 4,528.41 mi (7,287.78 km) |
| Sieradz to Colesville (Maryland) | 4,389.85 mi (7,064.79 km) |
| Sieradz to College (Alaska) | 4,357.58 mi (7,012.85 km) |
| Sieradz to College Park (Georgia) | 4,946.08 mi (7,959.95 km) |
| Sieradz to College Park (Maryland) | 4,391.21 mi (7,066.97 km) |
| Sieradz to College Station (Texas) | 5,532.55 mi (8,903.77 km) |
| Sieradz to Collegedale (Tennessee) | 4,892.02 mi (7,872.94 km) |
| Sieradz to Colleyville (Texas) | 5,430.29 mi (8,739.21 km) |
| Sieradz to Collierville (Tennessee) | 5,057.31 mi (8,138.95 km) |
| Sieradz to Collinsville (Illinois) | 4,870.98 mi (7,839.08 km) |
| Sieradz to Colonia (New Jersey) | 4,215.13 mi (6,783.60 km) |
| Sieradz to Colonial Heights (Virginia) | 4,495.53 mi (7,234.86 km) |
| Sieradz to Colonial Park (Pennsylvania) | 4,321.68 mi (6,955.08 km) |
| Sieradz to Colorado Springs (Colorado) | 5,320.89 mi (8,563.14 km) |
| Sieradz to Colton (California) | 5,948.27 mi (9,572.82 km) |
