| Haskovo to Cicero (Illinois) | 5,314.43 mi (8,552.74 km) |
| Haskovo to Cimarron Hills (Colorado) | 6,040.72 mi (9,721.60 km) |
| Haskovo to Cincinnati (Ohio) | 5,324.84 mi (8,569.50 km) |
| Haskovo to Cinco Ranch (Texas) | 6,235.60 mi (10,035.22 km) |
| Haskovo to Circleville (Ohio) | 5,241.96 mi (8,436.11 km) |
| Haskovo to Citrus (California) | 6,694.60 mi (10,773.91 km) |
| Haskovo to Citrus Heights (California) | 6,489.26 mi (10,443.45 km) |
| Haskovo to Citrus Park (Florida) | 5,781.12 mi (9,303.81 km) |
| Haskovo to Claiborne (Louisiana) | 5,951.87 mi (9,578.60 km) |
| Haskovo to Claremont (California) | 6,689.54 mi (10,765.77 km) |
| Haskovo to Claremont (New Hampshire) | 4,655.46 mi (7,492.23 km) |
| Haskovo to Claremore (Oklahoma) | 5,879.72 mi (9,462.49 km) |
| Haskovo to Clarksburg (Maryland) | 5,034.63 mi (8,102.46 km) |
| Haskovo to Clarksburg (West Virginia) | 5,154.61 mi (8,295.54 km) |
| Haskovo to Clarksdale (Mississippi) | 5,803.95 mi (9,340.56 km) |
