| University of California-Santa Barbara to Carmignano | 6,211.37 mi (9,996.24 km) |
| University of California-Santa Barbara to Carovigno | 6,586.04 mi (10,599.21 km) |
| University of California-Santa Barbara to Carpenedolo | 6,109.96 mi (9,833.04 km) |
| University of California-Santa Barbara to Carpi | 6,155.09 mi (9,905.66 km) |
| University of California-Santa Barbara to Carrara | 6,168.62 mi (9,927.43 km) |
| University of California-Santa Barbara to Carugate | 6,066.30 mi (9,762.77 km) |
| University of California-Santa Barbara to Casal di Principe | 6,461.60 mi (10,398.94 km) |
| University of California-Santa Barbara to Casale Monferrato | 6,060.93 mi (9,754.12 km) |
| University of California-Santa Barbara to Casale sul Sile | 6,154.39 mi (9,904.54 km) |
| University of California-Santa Barbara to Casalecchio di Reno | 6,183.56 mi (9,951.47 km) |
| University of California-Santa Barbara to Casalgrande | 6,161.26 mi (9,915.58 km) |
| University of California-Santa Barbara to Casalmaggiore | 6,129.80 mi (9,864.96 km) |
| University of California-Santa Barbara to Casalnuovo di Napoli | 6,473.87 mi (10,418.68 km) |
| University of California-Santa Barbara to Casalpusterlengo | 6,095.91 mi (9,810.42 km) |
| University of California-Santa Barbara to Casaluce | 6,464.59 mi (10,403.75 km) |
