| Thousand Oaks to Chivasso | 6,021.19 mi (9,690.17 km) |
| Thousand Oaks to Ciampino | 6,352.35 mi (10,223.13 km) |
| Thousand Oaks to Cicciano | 6,459.17 mi (10,395.03 km) |
| Thousand Oaks to Cingoli | 6,286.52 mi (10,117.18 km) |
| Thousand Oaks to Cinisello Balsamo | 6,044.94 mi (9,728.39 km) |
| Thousand Oaks to Cinisi | 6,565.97 mi (10,566.91 km) |
| Thousand Oaks to Cirie | 6,009.62 mi (9,671.55 km) |
| Thousand Oaks to Ciro Marina | 6,629.08 mi (10,668.47 km) |
| Thousand Oaks to Cislago | 6,031.81 mi (9,707.27 km) |
| Thousand Oaks to Cisterna di Latina | 6,371.00 mi (10,253.13 km) |
| Thousand Oaks to Cisternino | 6,561.32 mi (10,559.42 km) |
| Thousand Oaks to Citta di Castello | 6,251.21 mi (10,060.36 km) |
| Thousand Oaks to Citta Sant'Angelo | 6,358.77 mi (10,233.45 km) |
| Thousand Oaks to Cittadella | 6,119.00 mi (9,847.58 km) |
| Thousand Oaks to Cittanova | 6,653.51 mi (10,707.79 km) |
