| Bydgoszcz to Cognac | 966.49 mi (1,555.41 km) |
| Bydgoszcz to Cogolin | 860.45 mi (1,384.76 km) |
| Bydgoszcz to Colmar | 581.42 mi (935.70 km) |
| Bydgoszcz to Colombes | 741.36 mi (1,193.11 km) |
| Bydgoszcz to Colomiers | 1,003.93 mi (1,615.67 km) |
| Bydgoszcz to Combs-la-Ville | 737.88 mi (1,187.50 km) |
| Bydgoszcz to Comines | 657.73 mi (1,058.52 km) |
| Bydgoszcz to Compiegne | 702.64 mi (1,130.78 km) |
| Bydgoszcz to Concarneau | 1,024.30 mi (1,648.45 km) |
| Bydgoszcz to Conde-sur-l'Escaut | 641.71 mi (1,032.73 km) |
| Bydgoszcz to Conflans-Sainte-Honorine | 744.98 mi (1,198.92 km) |
| Bydgoszcz to Corbas | 780.27 mi (1,255.72 km) |
| Bydgoszcz to Corbeil-Essonnes | 742.92 mi (1,195.61 km) |
| Bydgoszcz to Cormeilles-en-Parisis | 741.71 mi (1,193.66 km) |
| Bydgoszcz to Cosne sur Loire | 771.73 mi (1,241.98 km) |
