| Haskovo to Caguas (Puerto Rico) | 5,464.54 mi (8,794.33 km) |
| Haskovo to Cahokia (Illinois) | 5,566.50 mi (8,958.42 km) |
| Haskovo to Calabasas (California) | 6,712.99 mi (10,803.51 km) |
| Haskovo to Caldwell (Idaho) | 6,076.95 mi (9,779.91 km) |
| Haskovo to Caledonia (Wisconsin) | 5,271.66 mi (8,483.92 km) |
| Haskovo to Calera (Alabama) | 5,707.63 mi (9,185.55 km) |
| Haskovo to Calexico (California) | 6,719.07 mi (10,813.30 km) |
| Haskovo to Calhoun (Georgia) | 5,567.66 mi (8,960.29 km) |
| Haskovo to California (Maryland) | 5,044.74 mi (8,118.72 km) |
| Haskovo to California City (California) | 6,629.73 mi (10,669.53 km) |
| Haskovo to Callaway (Florida) | 5,807.40 mi (9,346.11 km) |
| Haskovo to Calumet City (Illinois) | 5,318.24 mi (8,558.89 km) |
| Haskovo to Calverton (Maryland) | 5,029.22 mi (8,093.75 km) |
| Haskovo to Camano (Washington) | 5,912.14 mi (9,514.68 km) |
| Haskovo to Camarillo (California) | 6,716.73 mi (10,809.53 km) |
