| Biloxi to Popovo | 5,897.27 mi (9,490.74 km) |
| Biloxi to Provadia | 5,951.50 mi (9,578.01 km) |
| Biloxi to Radnevo | 5,930.45 mi (9,544.13 km) |
| Biloxi to Radomir | 5,799.09 mi (9,332.73 km) |
| Biloxi to Rakitovo | 5,868.94 mi (9,445.14 km) |
| Biloxi to Rakovski | 5,891.99 mi (9,482.24 km) |
| Biloxi to Razgrad | 5,900.49 mi (9,495.92 km) |
| Biloxi to Razlog | 5,847.79 mi (9,411.11 km) |
| Biloxi to Ruse | 5,866.01 mi (9,440.44 km) |
| Biloxi to Samokov | 5,832.63 mi (9,386.71 km) |
| Biloxi to Sandanski | 5,853.21 mi (9,419.84 km) |
| Biloxi to Sevlievo | 5,866.73 mi (9,441.59 km) |
| Biloxi to Shumen | 5,927.61 mi (9,539.57 km) |
| Biloxi to Silistra | 5,904.03 mi (9,501.62 km) |
| Biloxi to Sliven | 5,929.92 mi (9,543.29 km) |
