| Haskovo to Cloverly (Maryland) | 5,029.11 mi (8,093.56 km) |
| Haskovo to Clovis (California) | 6,569.98 mi (10,573.36 km) |
| Haskovo to Clovis (New Mexico) | 6,242.93 mi (10,047.03 km) |
| Haskovo to Clute (Texas) | 6,259.71 mi (10,074.03 km) |
| Haskovo to Coachella (California) | 6,675.20 mi (10,742.69 km) |
| Haskovo to Coalinga (California) | 6,627.98 mi (10,666.70 km) |
| Haskovo to Coamo (Puerto Rico) | 5,487.71 mi (8,831.61 km) |
| Haskovo to Coatesville (Pennsylvania) | 4,941.94 mi (7,953.28 km) |
| Haskovo to Cockeysville (Maryland) | 4,997.29 mi (8,042.36 km) |
| Haskovo to Cocoa (Florida) | 5,687.98 mi (9,153.91 km) |
| Haskovo to Cocoa Beach (Florida) | 5,684.20 mi (9,147.83 km) |
| Haskovo to Coconut Creek (Florida) | 5,762.87 mi (9,274.45 km) |
| Haskovo to Coeur d'Alene (Idaho) | 5,830.34 mi (9,383.03 km) |
| Haskovo to Cohoes (New York) | 4,735.83 mi (7,621.58 km) |
| Haskovo to Cold Springs (Nevada) | 6,397.42 mi (10,295.66 km) |
