| Mauldin to Popovo | 5,414.31 mi (8,713.49 km) |
| Mauldin to Provadia | 5,469.12 mi (8,801.70 km) |
| Mauldin to Radnevo | 5,446.22 mi (8,764.85 km) |
| Mauldin to Radomir | 5,313.57 mi (8,551.36 km) |
| Mauldin to Rakitovo | 5,383.46 mi (8,663.85 km) |
| Mauldin to Rakovski | 5,407.23 mi (8,702.10 km) |
| Mauldin to Razgrad | 5,417.91 mi (8,719.29 km) |
| Mauldin to Razlog | 5,361.94 mi (8,629.22 km) |
| Mauldin to Ruse | 5,383.41 mi (8,663.76 km) |
| Mauldin to Samokov | 5,347.21 mi (8,605.51 km) |
| Mauldin to Sandanski | 5,367.03 mi (8,637.40 km) |
| Mauldin to Sevlievo | 5,382.77 mi (8,662.73 km) |
| Mauldin to Shumen | 5,445.02 mi (8,762.91 km) |
| Mauldin to Silistra | 5,422.62 mi (8,726.87 km) |
| Mauldin to Sliven | 5,446.32 mi (8,765.00 km) |
