| Gorna Oryahovitsa to Cicero (Illinois) | 5,260.24 mi (8,465.54 km) |
| Gorna Oryahovitsa to Cimarron Hills (Colorado) | 5,978.08 mi (9,620.79 km) |
| Gorna Oryahovitsa to Cincinnati (Ohio) | 5,274.91 mi (8,489.14 km) |
| Gorna Oryahovitsa to Cinco Ranch (Texas) | 6,184.97 mi (9,953.74 km) |
| Gorna Oryahovitsa to Circleville (Ohio) | 5,192.64 mi (8,356.75 km) |
| Gorna Oryahovitsa to Citrus (California) | 6,625.93 mi (10,663.40 km) |
| Gorna Oryahovitsa to Citrus Heights (California) | 6,417.17 mi (10,327.44 km) |
| Gorna Oryahovitsa to Citrus Park (Florida) | 5,742.36 mi (9,241.43 km) |
| Gorna Oryahovitsa to Claiborne (Louisiana) | 5,901.87 mi (9,498.14 km) |
| Gorna Oryahovitsa to Claremont (California) | 6,620.98 mi (10,655.43 km) |
| Gorna Oryahovitsa to Claremont (New Hampshire) | 4,609.06 mi (7,417.56 km) |
| Gorna Oryahovitsa to Claremore (Oklahoma) | 5,824.55 mi (9,373.71 km) |
| Gorna Oryahovitsa to Clarksburg (Maryland) | 4,989.34 mi (8,029.57 km) |
| Gorna Oryahovitsa to Clarksburg (West Virginia) | 5,107.27 mi (8,219.36 km) |
| Gorna Oryahovitsa to Clarksdale (Mississippi) | 5,753.87 mi (9,259.97 km) |
