| Sredets to Cicero (Illinois) | 5,352.12 mi (8,613.40 km) |
| Sredets to Cimarron Hills (Colorado) | 6,066.58 mi (9,763.21 km) |
| Sredets to Cincinnati (Ohio) | 5,367.69 mi (8,638.46 km) |
| Sredets to Cinco Ranch (Texas) | 6,277.60 mi (10,102.82 km) |
| Sredets to Circleville (Ohio) | 5,285.52 mi (8,506.22 km) |
| Sredets to Citrus (California) | 6,710.21 mi (10,799.04 km) |
| Sredets to Citrus Heights (California) | 6,498.12 mi (10,457.71 km) |
| Sredets to Citrus Park (Florida) | 5,835.66 mi (9,391.59 km) |
| Sredets to Claiborne (Louisiana) | 5,994.62 mi (9,647.41 km) |
| Sredets to Claremont (California) | 6,705.34 mi (10,791.21 km) |
| Sredets to Claremont (New Hampshire) | 4,702.28 mi (7,567.58 km) |
| Sredets to Claremore (Oklahoma) | 5,916.13 mi (9,521.09 km) |
| Sredets to Clarksburg (Maryland) | 5,082.64 mi (8,179.71 km) |
| Sredets to Clarksburg (West Virginia) | 5,200.39 mi (8,369.23 km) |
| Sredets to Clarksdale (Mississippi) | 5,846.62 mi (9,409.22 km) |
