| Dupnitsa to Clermont (Florida) | 5,603.34 mi (9,017.71 km) |
| Dupnitsa to Cleveland (Mississippi) | 5,723.03 mi (9,210.32 km) |
| Dupnitsa to Cleveland (Ohio) | 4,996.33 mi (8,040.82 km) |
| Dupnitsa to Cleveland (Tennessee) | 5,418.41 mi (8,720.09 km) |
| Dupnitsa to Cleveland Heights (Ohio) | 4,990.20 mi (8,030.95 km) |
| Dupnitsa to Cliffside Park (New Jersey) | 4,716.37 mi (7,590.27 km) |
| Dupnitsa to Clifton (Colorado) | 6,049.37 mi (9,735.51 km) |
| Dupnitsa to Clifton (New Jersey) | 4,721.65 mi (7,598.76 km) |
| Dupnitsa to Clinton (Iowa) | 5,299.38 mi (8,528.53 km) |
| Dupnitsa to Clinton (Maryland) | 4,926.81 mi (7,928.93 km) |
| Dupnitsa to Clinton (Mississippi) | 5,777.86 mi (9,298.57 km) |
| Dupnitsa to Clinton (Utah) | 6,031.81 mi (9,707.26 km) |
| Dupnitsa to Clive (Iowa) | 5,436.63 mi (8,749.42 km) |
| Dupnitsa to Cloquet (Minnesota) | 5,134.64 mi (8,263.41 km) |
| Dupnitsa to Cloverleaf (Texas) | 6,100.70 mi (9,818.12 km) |
