| Stamboliyski to Cookeville (Tennessee) | 5,459.71 mi (8,786.55 km) |
| Stamboliyski to Coolidge (Arizona) | 6,548.97 mi (10,539.55 km) |
| Stamboliyski to Coon Rapids (Minnesota) | 5,292.90 mi (8,518.10 km) |
| Stamboliyski to Cooper City (Florida) | 5,725.62 mi (9,214.49 km) |
| Stamboliyski to Coos Bay (Oregon) | 6,218.88 mi (10,008.33 km) |
| Stamboliyski to Copiague (New York) | 4,762.00 mi (7,663.71 km) |
| Stamboliyski to Coppell (Texas) | 6,061.18 mi (9,754.53 km) |
| Stamboliyski to Copperas Cove (Texas) | 6,194.28 mi (9,968.73 km) |
| Stamboliyski to Coral Gables (Florida) | 5,741.33 mi (9,239.78 km) |
| Stamboliyski to Coral Springs (Florida) | 5,713.71 mi (9,195.33 km) |
| Stamboliyski to Coral Terrace (Florida) | 5,740.79 mi (9,238.91 km) |
| Stamboliyski to Coralville (Iowa) | 5,411.53 mi (8,709.02 km) |
| Stamboliyski to Coram (New York) | 4,737.12 mi (7,623.66 km) |
| Stamboliyski to Corcoran (California) | 6,576.44 mi (10,583.76 km) |
| Stamboliyski to Cordele (Georgia) | 5,592.39 mi (9,000.08 km) |
