| Biga to Carmignano | 867.30 mi (1,395.79 km) |
| Biga to Carovigno | 504.16 mi (811.37 km) |
| Biga to Carpenedolo | 920.95 mi (1,482.12 km) |
| Biga to Carpi | 888.78 mi (1,430.36 km) |
| Biga to Carrara | 915.53 mi (1,473.40 km) |
| Biga to Carugate | 975.65 mi (1,570.16 km) |
| Biga to Casal di Principe | 688.97 mi (1,108.79 km) |
| Biga to Casale Monferrato | 1,009.68 mi (1,624.93 km) |
| Biga to Casale sul Sile | 839.00 mi (1,350.24 km) |
| Biga to Casalecchio di Reno | 864.51 mi (1,391.29 km) |
| Biga to Casalgrande | 892.46 mi (1,436.28 km) |
| Biga to Casalmaggiore | 914.57 mi (1,471.86 km) |
| Biga to Casalnuovo di Napoli | 677.66 mi (1,090.60 km) |
| Biga to Casalpusterlengo | 954.04 mi (1,535.38 km) |
| Biga to Casaluce | 685.49 mi (1,103.19 km) |
