| Burgas to Ciampino | 762.28 mi (1,226.77 km) |
| Burgas to Cicciano | 674.73 mi (1,085.87 km) |
| Burgas to Cingoli | 722.59 mi (1,162.90 km) |
| Burgas to Cinisello Balsamo | 928.73 mi (1,494.65 km) |
| Burgas to Cinisi | 812.69 mi (1,307.90 km) |
| Burgas to Cirie | 1,004.88 mi (1,617.20 km) |
| Burgas to Ciro Marina | 581.13 mi (935.24 km) |
| Burgas to Cislago | 941.54 mi (1,515.26 km) |
| Burgas to Cisterna di Latina | 752.95 mi (1,211.75 km) |
| Burgas to Cisternino | 532.31 mi (856.67 km) |
| Burgas to Citta di Castello | 771.39 mi (1,241.44 km) |
| Burgas to Citta Sant'Angelo | 682.82 mi (1,098.88 km) |
| Burgas to Cittadella | 806.95 mi (1,298.66 km) |
| Burgas to Cittanova | 663.35 mi (1,067.56 km) |
| Burgas to Cividale del Friuli | 736.04 mi (1,184.54 km) |
