| Karnobat to Ciampino | 737.36 mi (1,186.67 km) |
| Karnobat to Cicciano | 650.90 mi (1,047.51 km) |
| Karnobat to Cingoli | 696.70 mi (1,121.22 km) |
| Karnobat to Cinisello Balsamo | 902.37 mi (1,452.23 km) |
| Karnobat to Cinisi | 791.78 mi (1,274.25 km) |
| Karnobat to Cirie | 978.55 mi (1,574.82 km) |
| Karnobat to Ciro Marina | 560.75 mi (902.44 km) |
| Karnobat to Cislago | 915.18 mi (1,472.83 km) |
| Karnobat to Cisterna di Latina | 728.23 mi (1,171.97 km) |
| Karnobat to Cisternino | 509.66 mi (820.22 km) |
| Karnobat to Citta di Castello | 745.45 mi (1,199.68 km) |
| Karnobat to Citta Sant'Angelo | 657.45 mi (1,058.07 km) |
| Karnobat to Cittadella | 780.59 mi (1,256.24 km) |
| Karnobat to Cittanova | 643.99 mi (1,036.40 km) |
| Karnobat to Cividale del Friuli | 709.76 mi (1,142.25 km) |
