| Sliven to Chickasha (Oklahoma) | 6,019.39 mi (9,687.27 km) |
| Sliven to Chico (California) | 6,402.36 mi (10,303.60 km) |
| Sliven to Chicopee (Massachusetts) | 4,714.37 mi (7,587.04 km) |
| Sliven to Chillicothe (Ohio) | 5,252.44 mi (8,452.98 km) |
| Sliven to Chillum (Maryland) | 5,034.04 mi (8,101.51 km) |
| Sliven to Chino (California) | 6,671.43 mi (10,736.63 km) |
| Sliven to Chino Hills (California) | 6,674.97 mi (10,742.32 km) |
| Sliven to Chino Valley (Arizona) | 6,485.86 mi (10,437.98 km) |
| Sliven to Chippewa Falls (Wisconsin) | 5,272.15 mi (8,484.71 km) |
| Sliven to Choctaw (Oklahoma) | 5,971.90 mi (9,610.84 km) |
| Sliven to Chowchilla (California) | 6,536.27 mi (10,519.11 km) |
| Sliven to Christiansburg (Virginia) | 5,256.60 mi (8,459.69 km) |
| Sliven to Chubbuck (Idaho) | 5,993.64 mi (9,645.84 km) |
| Sliven to Chula Vista (California) | 6,739.10 mi (10,845.53 km) |
| Sliven to Cibolo (Texas) | 6,329.60 mi (10,186.51 km) |
