| Santo Tirso to Cervignano del Friuli | 1,130.46 mi (1,819.30 km) |
| Santo Tirso to Cesa | 1,177.90 mi (1,895.64 km) |
| Santo Tirso to Cesano Maderno | 929.26 mi (1,495.50 km) |
| Santo Tirso to Cesena | 1,065.80 mi (1,715.24 km) |
| Santo Tirso to Cesenatico | 1,073.47 mi (1,727.58 km) |
| Santo Tirso to Cetraro | 1,286.37 mi (2,070.22 km) |
| Santo Tirso to Cherasco | 855.03 mi (1,376.03 km) |
| Santo Tirso to Chiampo | 1,029.71 mi (1,657.16 km) |
| Santo Tirso to Chiaravalle | 1,118.79 mi (1,800.52 km) |
| Santo Tirso to Chiari | 962.65 mi (1,549.24 km) |
| Santo Tirso to Chiavari | 923.28 mi (1,485.87 km) |
| Santo Tirso to Chieri | 857.55 mi (1,380.09 km) |
| Santo Tirso to Chieti | 1,163.70 mi (1,872.80 km) |
| Santo Tirso to Chioggia | 1,074.25 mi (1,728.84 km) |
| Santo Tirso to Chiusi | 1,049.26 mi (1,688.62 km) |
