| Viseu to Collegno | 839.76 mi (1,351.47 km) |
| Viseu to Cologno al Serio | 948.66 mi (1,526.72 km) |
| Viseu to Cologno Monzese | 927.97 mi (1,493.43 km) |
| Viseu to Colorno | 970.97 mi (1,562.62 km) |
| Viseu to Comacchio | 1,055.20 mi (1,698.18 km) |
| Viseu to Comiso | 1,235.58 mi (1,988.47 km) |
| Viseu to Como | 924.35 mi (1,487.60 km) |
| Viseu to Concordia Sagittaria | 1,099.69 mi (1,769.78 km) |
| Viseu to Concorezzo | 931.77 mi (1,499.54 km) |
| Viseu to Conegliano | 1,075.34 mi (1,730.60 km) |
| Viseu to Conselice | 1,036.37 mi (1,667.87 km) |
| Viseu to Conselve | 1,045.95 mi (1,683.29 km) |
| Viseu to Conversano | 1,304.67 mi (2,099.66 km) |
| Viseu to Copertino | 1,360.24 mi (2,189.09 km) |
| Viseu to Copparo | 1,040.36 mi (1,674.30 km) |
