| Kostinbrod to Coldwater (Michigan) | 5,079.40 mi (8,174.51 km) |
| Kostinbrod to Colesville (Maryland) | 4,898.06 mi (7,882.66 km) |
| Kostinbrod to College (Alaska) | 4,980.59 mi (8,015.49 km) |
| Kostinbrod to College Park (Georgia) | 5,457.63 mi (8,783.21 km) |
| Kostinbrod to College Park (Maryland) | 4,898.73 mi (7,883.74 km) |
| Kostinbrod to College Station (Texas) | 6,080.82 mi (9,786.13 km) |
| Kostinbrod to Collegedale (Tennessee) | 5,412.62 mi (8,710.77 km) |
| Kostinbrod to Colleyville (Texas) | 5,989.79 mi (9,639.63 km) |
| Kostinbrod to Collierville (Tennessee) | 5,596.45 mi (9,006.61 km) |
| Kostinbrod to Collinsville (Illinois) | 5,425.58 mi (8,731.63 km) |
| Kostinbrod to Colonia (New Jersey) | 4,721.29 mi (7,598.18 km) |
| Kostinbrod to Colonial Heights (Virginia) | 4,995.54 mi (8,039.55 km) |
| Kostinbrod to Colonial Park (Pennsylvania) | 4,835.74 mi (7,782.37 km) |
| Kostinbrod to Colorado Springs (Colorado) | 5,920.99 mi (9,528.92 km) |
| Kostinbrod to Colton (California) | 6,569.78 mi (10,573.04 km) |
