| Polkowice to Cognac | 847.13 mi (1,363.33 km) |
| Polkowice to Cogolin | 722.51 mi (1,162.76 km) |
| Polkowice to Colmar | 454.27 mi (731.07 km) |
| Polkowice to Colombes | 635.13 mi (1,022.15 km) |
| Polkowice to Colomiers | 873.95 mi (1,406.49 km) |
| Polkowice to Combs-la-Ville | 628.84 mi (1,012.01 km) |
| Polkowice to Comines | 567.76 mi (913.72 km) |
| Polkowice to Compiegne | 599.19 mi (964.31 km) |
| Polkowice to Concarneau | 924.51 mi (1,487.86 km) |
| Polkowice to Conde-sur-l'Escaut | 546.93 mi (880.20 km) |
| Polkowice to Conflans-Sainte-Honorine | 639.75 mi (1,029.58 km) |
| Polkowice to Corbas | 649.02 mi (1,044.49 km) |
| Polkowice to Corbeil-Essonnes | 633.64 mi (1,019.75 km) |
| Polkowice to Cormeilles-en-Parisis | 636.02 mi (1,023.57 km) |
| Polkowice to Cosne sur Loire | 653.14 mi (1,051.13 km) |
