| Poznan to Cicero (Illinois) | 4,531.50 mi (7,292.74 km) |
| Poznan to Cimarron Hills (Colorado) | 5,226.22 mi (8,410.79 km) |
| Poznan to Cincinnati (Ohio) | 4,561.89 mi (7,341.65 km) |
| Poznan to Cinco Ranch (Texas) | 5,466.85 mi (8,798.05 km) |
| Poznan to Circleville (Ohio) | 4,482.36 mi (7,213.67 km) |
| Poznan to Citrus (California) | 5,867.96 mi (9,443.57 km) |
| Poznan to Citrus Heights (California) | 5,661.08 mi (9,110.63 km) |
| Poznan to Citrus Park (Florida) | 5,078.07 mi (8,172.36 km) |
| Poznan to Claiborne (Louisiana) | 5,186.84 mi (8,347.42 km) |
| Poznan to Claremont (California) | 5,863.02 mi (9,435.62 km) |
| Poznan to Claremont (New Hampshire) | 3,913.59 mi (6,298.31 km) |
| Poznan to Claremore (Oklahoma) | 5,091.58 mi (8,194.10 km) |
| Poznan to Clarksburg (Maryland) | 4,297.26 mi (6,915.77 km) |
| Poznan to Clarksburg (West Virginia) | 4,405.58 mi (7,090.10 km) |
| Poznan to Clarksdale (Mississippi) | 5,038.93 mi (8,109.38 km) |
