| Dupnitsa to Crest Hill (Illinois) | 5,235.26 mi (8,425.34 km) |
| Dupnitsa to Crestview (Florida) | 5,704.35 mi (9,180.26 km) |
| Dupnitsa to Crestwood (Illinois) | 5,217.99 mi (8,397.55 km) |
| Dupnitsa to Crestwood (Missouri) | 5,467.79 mi (8,799.56 km) |
| Dupnitsa to Creve Coeur (Missouri) | 5,464.95 mi (8,794.99 km) |
| Dupnitsa to Crofton (Maryland) | 4,905.78 mi (7,895.09 km) |
| Dupnitsa to Crossville (Tennessee) | 5,387.79 mi (8,670.82 km) |
| Dupnitsa to Crowley (Louisiana) | 5,967.85 mi (9,604.33 km) |
| Dupnitsa to Crowley (Texas) | 6,036.81 mi (9,715.31 km) |
| Dupnitsa to Crown Point (Indiana) | 5,214.58 mi (8,392.05 km) |
| Dupnitsa to Crystal (Minnesota) | 5,247.81 mi (8,445.54 km) |
| Dupnitsa to Crystal Lake (Illinois) | 5,211.33 mi (8,386.82 km) |
| Dupnitsa to Cudahy (California) | 6,628.06 mi (10,666.83 km) |
| Dupnitsa to Cudahy (Wisconsin) | 5,159.71 mi (8,303.75 km) |
| Dupnitsa to Cullman (Alabama) | 5,546.83 mi (8,926.76 km) |
