| Decin to Cabries | 653.71 mi (1,052.04 km) |
| Decin to Cachan | 546.05 mi (878.78 km) |
| Decin to Caen | 655.41 mi (1,054.78 km) |
| Decin to Cagnes-sur-Mer | 591.56 mi (952.02 km) |
| Decin to Cahors | 735.95 mi (1,184.40 km) |
| Decin to Calais | 537.67 mi (865.29 km) |
| Decin to Caluire-et-Cuire | 549.81 mi (884.83 km) |
| Decin to Cambrai | 483.27 mi (777.74 km) |
| Decin to Canet-en-Roussillon | 767.41 mi (1,235.03 km) |
| Decin to Cannes | 601.78 mi (968.46 km) |
| Decin to Canteleu | 589.40 mi (948.55 km) |
| Decin to Capbreton | 880.90 mi (1,417.68 km) |
| Decin to Carcassonne | 763.01 mi (1,227.95 km) |
| Decin to Carmaux | 728.28 mi (1,172.06 km) |
| Decin to Carpentras | 630.22 mi (1,014.24 km) |
