| Santa Barbara to Cortona | 6,265.85 mi (10,083.91 km) |
| Santa Barbara to Cosenza | 6,618.18 mi (10,650.94 km) |
| Santa Barbara to Cossato | 6,023.93 mi (9,694.58 km) |
| Santa Barbara to Costa Volpino | 6,069.92 mi (9,768.60 km) |
| Santa Barbara to Creazzo | 6,127.83 mi (9,861.80 km) |
| Santa Barbara to Crema | 6,081.88 mi (9,787.83 km) |
| Santa Barbara to Cremona | 6,105.15 mi (9,825.29 km) |
| Santa Barbara to Crevalcore | 6,161.89 mi (9,916.60 km) |
| Santa Barbara to Crispiano | 6,574.16 mi (10,580.09 km) |
| Santa Barbara to Crosia | 6,618.90 mi (10,652.10 km) |
| Santa Barbara to Crotone | 6,657.01 mi (10,713.43 km) |
| Santa Barbara to Cuneo | 6,066.04 mi (9,762.35 km) |
| Santa Barbara to Cuorgne | 6,016.80 mi (9,683.11 km) |
| Santa Barbara to Cusano Milanino | 6,056.64 mi (9,747.21 km) |
| Santa Barbara to Cutro | 6,655.79 mi (10,711.46 km) |
