| Poznan to Clermont (Florida) | 5,021.15 mi (8,080.77 km) |
| Poznan to Cleveland (Mississippi) | 5,069.13 mi (8,157.98 km) |
| Poznan to Cleveland (Ohio) | 4,342.41 mi (6,988.44 km) |
| Poznan to Cleveland (Tennessee) | 4,783.62 mi (7,698.50 km) |
| Poznan to Cleveland Heights (Ohio) | 4,336.54 mi (6,978.98 km) |
| Poznan to Cliffside Park (New Jersey) | 4,097.13 mi (6,593.70 km) |
| Poznan to Clifton (Colorado) | 5,319.21 mi (8,560.45 km) |
| Poznan to Clifton (New Jersey) | 4,101.43 mi (6,600.62 km) |
| Poznan to Clinton (Iowa) | 4,613.46 mi (7,424.65 km) |
| Poznan to Clinton (Maryland) | 4,307.80 mi (6,932.74 km) |
| Poznan to Clinton (Mississippi) | 5,131.91 mi (8,259.02 km) |
| Poznan to Clinton (Utah) | 5,290.77 mi (8,514.68 km) |
| Poznan to Clive (Iowa) | 4,740.19 mi (7,628.59 km) |
| Poznan to Cloquet (Minnesota) | 4,424.52 mi (7,120.57 km) |
| Poznan to Cloverleaf (Texas) | 5,443.82 mi (8,760.98 km) |
