| Piastow to Cognac | 1,055.44 mi (1,698.56 km) |
| Piastow to Cogolin | 904.68 mi (1,455.94 km) |
| Piastow to Colmar | 660.10 mi (1,062.33 km) |
| Piastow to Colombes | 844.28 mi (1,358.73 km) |
| Piastow to Colomiers | 1,075.25 mi (1,730.45 km) |
| Piastow to Combs-la-Ville | 838.27 mi (1,349.06 km) |
| Piastow to Comines | 772.15 mi (1,242.66 km) |
| Piastow to Compiegne | 807.83 mi (1,300.07 km) |
| Piastow to Concarneau | 1,132.75 mi (1,822.99 km) |
| Piastow to Conde-sur-l'Escaut | 753.05 mi (1,211.92 km) |
| Piastow to Conflans-Sainte-Honorine | 848.75 mi (1,365.94 km) |
| Piastow to Corbas | 849.76 mi (1,367.55 km) |
| Piastow to Corbeil-Essonnes | 843.09 mi (1,356.82 km) |
| Piastow to Cormeilles-en-Parisis | 845.08 mi (1,360.03 km) |
| Piastow to Cosne sur Loire | 861.92 mi (1,387.13 km) |
