| Santo Tirso to Carmignano | 1,003.61 mi (1,615.16 km) |
| Santo Tirso to Carovigno | 1,357.93 mi (2,185.38 km) |
| Santo Tirso to Carpenedolo | 986.93 mi (1,588.30 km) |
| Santo Tirso to Carpi | 1,002.89 mi (1,613.99 km) |
| Santo Tirso to Carrara | 959.40 mi (1,544.00 km) |
| Santo Tirso to Carugate | 936.97 mi (1,507.90 km) |
| Santo Tirso to Casal di Principe | 1,172.22 mi (1,886.51 km) |
| Santo Tirso to Casale Monferrato | 889.60 mi (1,431.68 km) |
| Santo Tirso to Casale sul Sile | 1,080.42 mi (1,738.76 km) |
| Santo Tirso to Casalecchio di Reno | 1,020.21 mi (1,641.88 km) |
| Santo Tirso to Casalgrande | 993.97 mi (1,599.64 km) |
| Santo Tirso to Casalmaggiore | 982.00 mi (1,580.37 km) |
| Santo Tirso to Casalnuovo di Napoli | 1,184.45 mi (1,906.18 km) |
| Santo Tirso to Casalpusterlengo | 947.24 mi (1,524.43 km) |
| Santo Tirso to Casaluce | 1,175.83 mi (1,892.32 km) |
