| Plovdiv to Spout Springs (North Carolina) | 5,245.41 mi (8,441.67 km) |
| Plovdiv to Spring (Texas) | 6,162.83 mi (9,918.11 km) |
| Plovdiv to Spring Creek (Nevada) | 6,196.48 mi (9,972.27 km) |
| Plovdiv to Spring Hill (Florida) | 5,716.56 mi (9,199.91 km) |
| Plovdiv to Spring Hill (Tennessee) | 5,542.53 mi (8,919.85 km) |
| Plovdiv to Spring Lake (North Carolina) | 5,247.94 mi (8,445.74 km) |
| Plovdiv to Spring Valley (California) | 6,721.58 mi (10,817.34 km) |
| Plovdiv to Spring Valley (Nevada) | 6,470.58 mi (10,413.39 km) |
| Plovdiv to Spring Valley (New York) | 4,778.14 mi (7,689.67 km) |
| Plovdiv to Springboro (Ohio) | 5,252.94 mi (8,453.78 km) |
| Plovdiv to Springdale (Arkansas) | 5,793.97 mi (9,324.49 km) |
| Plovdiv to Springdale (New Jersey) | 4,869.56 mi (7,836.79 km) |
| Plovdiv to Springdale (Ohio) | 5,275.17 mi (8,489.56 km) |
| Plovdiv to Springfield (Illinois) | 5,446.06 mi (8,764.59 km) |
| Plovdiv to Springfield (Massachusetts) | 4,674.18 mi (7,522.36 km) |
