| Dobrich to Spout Springs (North Carolina) | 5,314.48 mi (8,552.83 km) |
| Dobrich to Spring (Texas) | 6,211.64 mi (9,996.68 km) |
| Dobrich to Spring Creek (Nevada) | 6,182.98 mi (9,950.54 km) |
| Dobrich to Spring Hill (Florida) | 5,793.90 mi (9,324.38 km) |
| Dobrich to Spring Hill (Tennessee) | 5,596.53 mi (9,006.75 km) |
| Dobrich to Spring Lake (North Carolina) | 5,317.28 mi (8,557.33 km) |
| Dobrich to Spring Valley (California) | 6,716.42 mi (10,809.04 km) |
| Dobrich to Spring Valley (Nevada) | 6,464.62 mi (10,403.80 km) |
| Dobrich to Spring Valley (New York) | 4,841.65 mi (7,791.89 km) |
| Dobrich to Springboro (Ohio) | 5,303.39 mi (8,534.98 km) |
| Dobrich to Springdale (Arkansas) | 5,833.22 mi (9,387.65 km) |
| Dobrich to Springdale (New Jersey) | 4,934.65 mi (7,941.56 km) |
| Dobrich to Springdale (Ohio) | 5,325.81 mi (8,571.06 km) |
| Dobrich to Springfield (Illinois) | 5,486.42 mi (8,829.54 km) |
| Dobrich to Springfield (Massachusetts) | 4,737.49 mi (7,624.25 km) |
