| Barcelos to Coudekerque-Branche | 839.58 mi (1,351.17 km) |
| Barcelos to Coueron | 520.15 mi (837.10 km) |
| Barcelos to Coulommiers | 759.51 mi (1,222.31 km) |
| Barcelos to Courbevoic | 733.54 mi (1,180.51 km) |
| Barcelos to Courcouronnes | 727.82 mi (1,171.31 km) |
| Barcelos to Cournon-d'Auvergne | 658.13 mi (1,059.15 km) |
| Barcelos to Courrieres | 828.66 mi (1,333.60 km) |
| Barcelos to Coutras | 491.13 mi (790.40 km) |
| Barcelos to Couzeix | 576.53 mi (927.83 km) |
| Barcelos to Cran-Gevrier | 793.71 mi (1,277.36 km) |
| Barcelos to Craponne | 727.12 mi (1,170.19 km) |
| Barcelos to Creil | 757.60 mi (1,219.25 km) |
| Barcelos to Crepy-en-Valois | 770.49 mi (1,239.98 km) |
| Barcelos to Crest | 721.69 mi (1,161.45 km) |
| Barcelos to Creteil | 736.22 mi (1,184.83 km) |
