| Viseu to Cognac | 516.17 mi (830.70 km) |
| Viseu to Cogolin | 762.39 mi (1,226.94 km) |
| Viseu to Colmar | 909.20 mi (1,463.22 km) |
| Viseu to Colombes | 756.33 mi (1,217.19 km) |
| Viseu to Colomiers | 515.58 mi (829.75 km) |
| Viseu to Combs-la-Ville | 754.15 mi (1,213.69 km) |
| Viseu to Comines | 872.23 mi (1,403.73 km) |
| Viseu to Compiegne | 798.58 mi (1,285.19 km) |
| Viseu to Concarneau | 535.71 mi (862.14 km) |
| Viseu to Conde-sur-l'Escaut | 873.57 mi (1,405.88 km) |
| Viseu to Conflans-Sainte-Honorine | 755.16 mi (1,215.32 km) |
| Viseu to Corbas | 731.38 mi (1,177.05 km) |
| Viseu to Corbeil-Essonnes | 748.90 mi (1,205.24 km) |
| Viseu to Cormeilles-en-Parisis | 757.18 mi (1,218.56 km) |
| Viseu to Cosne sur Loire | 710.91 mi (1,144.09 km) |
