| Gorna Oryahovitsa to Clermont (Florida) | 5,683.82 mi (9,147.23 km) |
| Gorna Oryahovitsa to Cleveland (Mississippi) | 5,783.25 mi (9,307.24 km) |
| Gorna Oryahovitsa to Cleveland (Ohio) | 5,055.71 mi (8,136.39 km) |
| Gorna Oryahovitsa to Cleveland (Tennessee) | 5,484.39 mi (8,826.27 km) |
| Gorna Oryahovitsa to Cleveland Heights (Ohio) | 5,049.66 mi (8,126.64 km) |
| Gorna Oryahovitsa to Cliffside Park (New Jersey) | 4,785.90 mi (7,702.16 km) |
| Gorna Oryahovitsa to Clifton (Colorado) | 6,074.68 mi (9,776.26 km) |
| Gorna Oryahovitsa to Clifton (New Jersey) | 4,790.91 mi (7,710.23 km) |
| Gorna Oryahovitsa to Clinton (Iowa) | 5,347.29 mi (8,605.64 km) |
| Gorna Oryahovitsa to Clinton (Maryland) | 4,996.71 mi (8,041.43 km) |
| Gorna Oryahovitsa to Clinton (Mississippi) | 5,840.77 mi (9,399.81 km) |
| Gorna Oryahovitsa to Clinton (Utah) | 6,048.59 mi (9,734.26 km) |
| Gorna Oryahovitsa to Clive (Iowa) | 5,480.13 mi (8,819.42 km) |
| Gorna Oryahovitsa to Cloquet (Minnesota) | 5,171.38 mi (8,322.53 km) |
| Gorna Oryahovitsa to Cloverleaf (Texas) | 6,160.31 mi (9,914.05 km) |
