| Poznan to Clarkston (Georgia) | 4,833.63 mi (7,778.98 km) |
| Poznan to Clarksville (Indiana) | 4,649.09 mi (7,481.98 km) |
| Poznan to Clarksville (Tennessee) | 4,797.42 mi (7,720.70 km) |
| Poznan to Clawson (Michigan) | 4,339.52 mi (6,983.79 km) |
| Poznan to Clay (Alabama) | 4,925.83 mi (7,927.35 km) |
| Poznan to Clayton (California) | 5,722.86 mi (9,210.06 km) |
| Poznan to Clayton (Missouri) | 4,788.36 mi (7,706.12 km) |
| Poznan to Clayton (North Carolina) | 4,522.44 mi (7,278.16 km) |
| Poznan to Clayton (Ohio) | 4,517.77 mi (7,270.64 km) |
| Poznan to Clearfield (Utah) | 5,291.91 mi (8,516.51 km) |
| Poznan to Clearlake (California) | 5,673.72 mi (9,130.96 km) |
| Poznan to Clearwater (Florida) | 5,090.76 mi (8,192.79 km) |
| Poznan to Cleburne (Texas) | 5,374.28 mi (8,649.07 km) |
| Poznan to Clemmons (North Carolina) | 4,575.24 mi (7,363.14 km) |
| Poznan to Clemson (South Carolina) | 4,735.10 mi (7,620.40 km) |
