| Kostinbrod to Clermont (Florida) | 5,588.17 mi (8,993.29 km) |
| Kostinbrod to Cleveland (Mississippi) | 5,702.38 mi (9,177.09 km) |
| Kostinbrod to Cleveland (Ohio) | 4,975.40 mi (8,007.13 km) |
| Kostinbrod to Cleveland (Tennessee) | 5,399.19 mi (8,689.16 km) |
| Kostinbrod to Cleveland Heights (Ohio) | 4,969.28 mi (7,997.28 km) |
| Kostinbrod to Cliffside Park (New Jersey) | 4,698.01 mi (7,560.72 km) |
| Kostinbrod to Clifton (Colorado) | 6,021.24 mi (9,690.25 km) |
| Kostinbrod to Clifton (New Jersey) | 4,703.22 mi (7,569.10 km) |
| Kostinbrod to Clinton (Iowa) | 5,275.78 mi (8,490.55 km) |
| Kostinbrod to Clinton (Maryland) | 4,908.58 mi (7,899.59 km) |
| Kostinbrod to Clinton (Mississippi) | 5,757.89 mi (9,266.43 km) |
| Kostinbrod to Clinton (Utah) | 6,002.16 mi (9,659.55 km) |
| Kostinbrod to Clive (Iowa) | 5,412.08 mi (8,709.91 km) |
| Kostinbrod to Cloquet (Minnesota) | 5,108.64 mi (8,221.57 km) |
| Kostinbrod to Cloverleaf (Texas) | 6,079.93 mi (9,784.71 km) |
