| Dobrich to Rancho Cordova (California) | 6,441.28 mi (10,366.24 km) |
| Dobrich to Rancho Cucamonga (California) | 6,643.16 mi (10,691.14 km) |
| Dobrich to Rancho Mirage (California) | 6,638.40 mi (10,683.47 km) |
| Dobrich to Rancho Palos Verdes (California) | 6,685.15 mi (10,758.72 km) |
| Dobrich to Rancho San Diego (California) | 6,713.11 mi (10,803.70 km) |
| Dobrich to Rancho Santa Margarita (California) | 6,674.93 mi (10,742.26 km) |
| Dobrich to Randallstown (Maryland) | 5,030.15 mi (8,095.24 km) |
| Dobrich to Rantoul (Illinois) | 5,406.47 mi (8,700.88 km) |
| Dobrich to Rapid City (South Dakota) | 5,672.44 mi (9,128.91 km) |
| Dobrich to Ravenna (Ohio) | 5,114.13 mi (8,230.40 km) |
| Dobrich to Raymondville (Texas) | 6,497.28 mi (10,456.36 km) |
| Dobrich to Raymore (Missouri) | 5,701.41 mi (9,175.54 km) |
| Dobrich to Raytown (Missouri) | 5,691.20 mi (9,159.10 km) |
| Dobrich to Reading (Ohio) | 5,327.58 mi (8,573.92 km) |
| Dobrich to Reading (Pennsylvania) | 4,950.75 mi (7,967.46 km) |
