| Haskovo to Castle Rock (Colorado) | 6,016.02 mi (9,681.85 km) |
| Haskovo to Castro Valley (California) | 6,568.56 mi (10,571.08 km) |
| Haskovo to Catalina Foothills (Arizona) | 6,609.33 mi (10,636.69 km) |
| Haskovo to Cataño (Puerto Rico) | 5,460.49 mi (8,787.81 km) |
| Haskovo to Cathedral City (California) | 6,674.80 mi (10,742.05 km) |
| Haskovo to Catonsville (Maryland) | 5,011.54 mi (8,065.29 km) |
| Haskovo to Cave Spring (Virginia) | 5,237.58 mi (8,429.07 km) |
| Haskovo to Cayce (South Carolina) | 5,434.36 mi (8,745.76 km) |
| Haskovo to Cayey (Puerto Rico) | 5,475.99 mi (8,812.75 km) |
| Haskovo to Cedar City (Utah) | 6,351.18 mi (10,221.24 km) |
| Haskovo to Cedar Falls (Iowa) | 5,445.28 mi (8,763.32 km) |
| Haskovo to Cedar Hill (Texas) | 6,128.09 mi (9,862.21 km) |
| Haskovo to Cedar Lake (Indiana) | 5,326.18 mi (8,571.66 km) |
| Haskovo to Cedar Mill (Oregon) | 6,086.72 mi (9,795.63 km) |
| Haskovo to Cedar Park (Texas) | 6,271.48 mi (10,092.98 km) |
