| Sandy Springs to Popovo | 5,538.40 mi (8,913.20 km) |
| Sandy Springs to Provadia | 5,592.89 mi (9,000.89 km) |
| Sandy Springs to Radnevo | 5,571.04 mi (8,965.73 km) |
| Sandy Springs to Radomir | 5,439.19 mi (8,753.53 km) |
| Sandy Springs to Rakitovo | 5,509.06 mi (8,865.97 km) |
| Sandy Springs to Rakovski | 5,532.37 mi (8,903.50 km) |
| Sandy Springs to Razgrad | 5,541.79 mi (8,918.65 km) |
| Sandy Springs to Razlog | 5,487.78 mi (8,831.74 km) |
| Sandy Springs to Ruse | 5,507.30 mi (8,863.14 km) |
| Sandy Springs to Samokov | 5,472.77 mi (8,807.58 km) |
| Sandy Springs to Sandanski | 5,493.10 mi (8,840.29 km) |
| Sandy Springs to Sevlievo | 5,507.43 mi (8,863.36 km) |
| Sandy Springs to Shumen | 5,568.90 mi (8,962.29 km) |
| Sandy Springs to Silistra | 5,545.87 mi (8,925.21 km) |
| Sandy Springs to Sliven | 5,570.78 mi (8,965.30 km) |
