| Kostinbrod to Cosenza | 436.55 mi (702.55 km) |
| Kostinbrod to Cossato | 768.14 mi (1,236.20 km) |
| Kostinbrod to Costa Volpino | 680.08 mi (1,094.48 km) |
| Kostinbrod to Creazzo | 610.32 mi (982.22 km) |
| Kostinbrod to Crema | 693.38 mi (1,115.89 km) |
| Kostinbrod to Cremona | 673.93 mi (1,084.58 km) |
| Kostinbrod to Crevalcore | 615.61 mi (990.73 km) |
| Kostinbrod to Crispiano | 344.43 mi (554.31 km) |
| Kostinbrod to Crosia | 403.41 mi (649.22 km) |
| Kostinbrod to Crotone | 409.53 mi (659.07 km) |
| Kostinbrod to Cuneo | 790.08 mi (1,271.52 km) |
| Kostinbrod to Cuorgne | 791.18 mi (1,273.28 km) |
| Kostinbrod to Cusano Milanino | 719.45 mi (1,157.85 km) |
| Kostinbrod to Cutro | 417.26 mi (671.51 km) |
| Kostinbrod to Cutrofiano | 319.69 mi (514.50 km) |
