| Poznan to Coudekerque-Branche | 628.68 mi (1,011.76 km) |
| Poznan to Coueron | 902.55 mi (1,452.51 km) |
| Poznan to Coulommiers | 654.70 mi (1,053.64 km) |
| Poznan to Courbevoic | 685.82 mi (1,103.71 km) |
| Poznan to Courcouronnes | 687.26 mi (1,106.04 km) |
| Poznan to Cournon-d'Auvergne | 771.65 mi (1,241.84 km) |
| Poznan to Courrieres | 616.29 mi (991.82 km) |
| Poznan to Coutras | 925.92 mi (1,490.13 km) |
| Poznan to Couzeix | 838.11 mi (1,348.81 km) |
| Poznan to Cran-Gevrier | 663.15 mi (1,067.24 km) |
| Poznan to Craponne | 717.61 mi (1,154.88 km) |
| Poznan to Creil | 665.72 mi (1,071.37 km) |
| Poznan to Crepy-en-Valois | 649.86 mi (1,045.85 km) |
| Poznan to Crest | 758.56 mi (1,220.78 km) |
| Poznan to Creteil | 680.60 mi (1,095.31 km) |
