| Viseu to Camas | 2,349.28 mi (3,780.80 km) |
| Viseu to Camliyayla | 2,276.47 mi (3,663.63 km) |
| Viseu to Camoluk | 2,425.35 mi (3,903.22 km) |
| Viseu to Can | 1,829.45 mi (2,944.22 km) |
| Viseu to Canakkale | 1,794.46 mi (2,887.91 km) |
| Viseu to Cankaya | 2,131.28 mi (3,429.96 km) |
| Viseu to Cankiri | 2,157.15 mi (3,471.59 km) |
| Viseu to Cardak | 2,005.76 mi (3,227.95 km) |
| Viseu to Carsamba | 2,304.51 mi (3,708.74 km) |
| Viseu to Carsibasi | 2,440.16 mi (3,927.06 km) |
| Viseu to Cat | 2,549.76 mi (4,103.45 km) |
| Viseu to Catalagzi | 2,054.21 mi (3,305.94 km) |
| Viseu to Catalca | 1,886.09 mi (3,035.37 km) |
| Viseu to Catalpinar | 2,346.67 mi (3,776.61 km) |
| Viseu to Cavdir | 2,021.07 mi (3,252.59 km) |
