| Yambol to Caño Martin Peña (Puerto Rico) | 5,492.29 mi (8,838.99 km) |
| Yambol to Cañon City (Colorado) | 6,077.80 mi (9,781.27 km) |
| Yambol to Canóvanas (Puerto Rico) | 5,487.75 mi (8,831.68 km) |
| Yambol to Canton (Georgia) | 5,575.41 mi (8,972.75 km) |
| Yambol to Canton (Illinois) | 5,466.28 mi (8,797.13 km) |
| Yambol to Canton (Mississippi) | 5,876.27 mi (9,456.94 km) |
| Yambol to Canton (Ohio) | 5,135.66 mi (8,265.04 km) |
| Yambol to Canyon (Texas) | 6,171.45 mi (9,931.99 km) |
| Yambol to Canyon Lake (California) | 6,695.86 mi (10,775.95 km) |
| Yambol to Canyon Lake (Texas) | 6,329.95 mi (10,187.06 km) |
| Yambol to Cape Coral (Florida) | 5,846.66 mi (9,409.29 km) |
| Yambol to Cape Girardeau (Missouri) | 5,615.55 mi (9,037.36 km) |
| Yambol to Carbondale (Illinois) | 5,582.14 mi (8,983.58 km) |
| Yambol to Carlisle (Pennsylvania) | 5,001.87 mi (8,049.73 km) |
| Yambol to Carlsbad (California) | 6,731.40 mi (10,833.14 km) |
