| Poznan to Centralia (Illinois) | 4,754.14 mi (7,651.05 km) |
| Poznan to Centralia (Washington) | 5,189.53 mi (8,351.75 km) |
| Poznan to Centreville (Virginia) | 4,323.01 mi (6,957.21 km) |
| Poznan to Ceres (California) | 5,723.04 mi (9,210.35 km) |
| Poznan to Cerritos (California) | 5,887.87 mi (9,475.62 km) |
| Poznan to Chalco (Nebraska) | 4,837.30 mi (7,784.88 km) |
| Poznan to Chalmette (Louisiana) | 5,251.37 mi (8,451.26 km) |
| Poznan to Chambersburg (Pennsylvania) | 4,276.13 mi (6,881.77 km) |
| Poznan to Chamblee (Georgia) | 4,831.98 mi (7,776.32 km) |
| Poznan to Champaign (Illinois) | 4,640.29 mi (7,467.82 km) |
| Poznan to Champlin (Minnesota) | 4,534.79 mi (7,298.04 km) |
| Poznan to Chandler (Arizona) | 5,760.59 mi (9,270.78 km) |
| Poznan to Chanhassen (Minnesota) | 4,557.04 mi (7,333.85 km) |
| Poznan to Channahon (Illinois) | 4,570.54 mi (7,355.57 km) |
| Poznan to Channelview (Texas) | 5,441.64 mi (8,757.47 km) |
