| Guimaraes to Cortona | 1,040.81 mi (1,675.01 km) |
| Guimaraes to Cosenza | 1,296.34 mi (2,086.26 km) |
| Guimaraes to Cossato | 870.92 mi (1,401.61 km) |
| Guimaraes to Costa Volpino | 965.91 mi (1,554.49 km) |
| Guimaraes to Creazzo | 1,027.99 mi (1,654.40 km) |
| Guimaraes to Crema | 940.05 mi (1,512.87 km) |
| Guimaraes to Cremona | 954.13 mi (1,535.52 km) |
| Guimaraes to Crevalcore | 1,004.50 mi (1,616.58 km) |
| Guimaraes to Crispiano | 1,327.40 mi (2,136.25 km) |
| Guimaraes to Crosia | 1,318.59 mi (2,122.06 km) |
| Guimaraes to Crotone | 1,345.04 mi (2,164.63 km) |
| Guimaraes to Cuneo | 825.76 mi (1,328.94 km) |
| Guimaraes to Cuorgne | 843.75 mi (1,357.88 km) |
| Guimaraes to Cusano Milanino | 918.69 mi (1,478.49 km) |
| Guimaraes to Cutro | 1,339.01 mi (2,154.92 km) |
