| Shumen to Cookeville (Tennessee) | 5,501.93 mi (8,854.50 km) |
| Shumen to Coolidge (Arizona) | 6,553.43 mi (10,546.72 km) |
| Shumen to Coon Rapids (Minnesota) | 5,308.56 mi (8,543.30 km) |
| Shumen to Cooper City (Florida) | 5,792.28 mi (9,321.78 km) |
| Shumen to Coos Bay (Oregon) | 6,189.20 mi (9,960.56 km) |
| Shumen to Copiague (New York) | 4,811.94 mi (7,744.07 km) |
| Shumen to Coppell (Texas) | 6,090.99 mi (9,802.50 km) |
| Shumen to Copperas Cove (Texas) | 6,225.38 mi (10,018.78 km) |
| Shumen to Coral Gables (Florida) | 5,808.57 mi (9,347.98 km) |
| Shumen to Coral Springs (Florida) | 5,780.05 mi (9,302.10 km) |
| Shumen to Coral Terrace (Florida) | 5,807.91 mi (9,346.93 km) |
| Shumen to Coralville (Iowa) | 5,435.52 mi (8,747.62 km) |
| Shumen to Coram (New York) | 4,787.11 mi (7,704.11 km) |
| Shumen to Corcoran (California) | 6,562.26 mi (10,560.94 km) |
| Shumen to Cordele (Georgia) | 5,644.26 mi (9,083.56 km) |
