| University of California-Santa Barbara to Chivasso | 6,039.85 mi (9,720.20 km) |
| University of California-Santa Barbara to Ciampino | 6,370.56 mi (10,252.42 km) |
| University of California-Santa Barbara to Cicciano | 6,476.74 mi (10,423.31 km) |
| University of California-Santa Barbara to Cingoli | 6,303.45 mi (10,144.42 km) |
| University of California-Santa Barbara to Cinisello Balsamo | 6,062.69 mi (9,756.96 km) |
| University of California-Santa Barbara to Cinisi | 6,586.02 mi (10,599.18 km) |
| University of California-Santa Barbara to Cirie | 6,028.40 mi (9,701.77 km) |
| University of California-Santa Barbara to Ciro Marina | 6,645.99 mi (10,695.69 km) |
| University of California-Santa Barbara to Cislago | 6,049.63 mi (9,735.94 km) |
| University of California-Santa Barbara to Cisterna di Latina | 6,389.19 mi (10,282.41 km) |
| University of California-Santa Barbara to Cisternino | 6,577.28 mi (10,585.12 km) |
| University of California-Santa Barbara to Citta di Castello | 6,268.63 mi (10,088.38 km) |
| University of California-Santa Barbara to Citta Sant'Angelo | 6,375.72 mi (10,260.74 km) |
| University of California-Santa Barbara to Cittadella | 6,135.35 mi (9,873.89 km) |
| University of California-Santa Barbara to Cittanova | 6,671.64 mi (10,736.97 km) |
