| Gorna Oryahovitsa to Crest Hill (Illinois) | 5,286.42 mi (8,507.67 km) |
| Gorna Oryahovitsa to Crestview (Florida) | 5,774.97 mi (9,293.92 km) |
| Gorna Oryahovitsa to Crestwood (Illinois) | 5,269.51 mi (8,480.45 km) |
| Gorna Oryahovitsa to Crestwood (Missouri) | 5,520.91 mi (8,885.05 km) |
| Gorna Oryahovitsa to Creve Coeur (Missouri) | 5,517.82 mi (8,880.07 km) |
| Gorna Oryahovitsa to Crofton (Maryland) | 4,975.48 mi (8,007.27 km) |
| Gorna Oryahovitsa to Crossville (Tennessee) | 5,452.31 mi (8,774.65 km) |
| Gorna Oryahovitsa to Crowley (Louisiana) | 6,031.03 mi (9,706.00 km) |
| Gorna Oryahovitsa to Crowley (Texas) | 6,088.97 mi (9,799.25 km) |
| Gorna Oryahovitsa to Crown Point (Indiana) | 5,266.99 mi (8,476.40 km) |
| Gorna Oryahovitsa to Crystal (Minnesota) | 5,286.28 mi (8,507.45 km) |
| Gorna Oryahovitsa to Crystal Lake (Illinois) | 5,261.07 mi (8,466.88 km) |
| Gorna Oryahovitsa to Cudahy (California) | 6,642.75 mi (10,690.47 km) |
| Gorna Oryahovitsa to Cudahy (Wisconsin) | 5,208.84 mi (8,382.81 km) |
| Gorna Oryahovitsa to Cullman (Alabama) | 5,611.77 mi (9,031.27 km) |
