| Viseu to Coudekerque-Branche | 869.05 mi (1,398.60 km) |
| Viseu to Coueron | 547.05 mi (880.39 km) |
| Viseu to Coulommiers | 778.50 mi (1,252.88 km) |
| Viseu to Courbevoic | 755.09 mi (1,215.20 km) |
| Viseu to Courcouronnes | 747.63 mi (1,203.20 km) |
| Viseu to Cournon-d'Auvergne | 659.60 mi (1,061.52 km) |
| Viseu to Courrieres | 854.79 mi (1,375.66 km) |
| Viseu to Coutras | 496.55 mi (799.12 km) |
| Viseu to Couzeix | 583.90 mi (939.70 km) |
| Viseu to Cran-Gevrier | 791.06 mi (1,273.09 km) |
| Viseu to Craponne | 725.68 mi (1,167.87 km) |
| Viseu to Creil | 780.13 mi (1,255.50 km) |
| Viseu to Crepy-en-Valois | 791.86 mi (1,274.38 km) |
| Viseu to Crest | 713.41 mi (1,148.13 km) |
| Viseu to Creteil | 756.72 mi (1,217.82 km) |
