| South Huntington to Popovo | 4,774.35 mi (7,683.58 km) |
| South Huntington to Provadia | 4,829.34 mi (7,772.07 km) |
| South Huntington to Radnevo | 4,805.97 mi (7,734.46 km) |
| South Huntington to Radomir | 4,673.22 mi (7,520.82 km) |
| South Huntington to Rakitovo | 4,743.11 mi (7,633.30 km) |
| South Huntington to Rakovski | 4,766.91 mi (7,671.59 km) |
| South Huntington to Razgrad | 4,778.07 mi (7,689.56 km) |
| South Huntington to Razlog | 4,721.62 mi (7,598.71 km) |
| South Huntington to Ruse | 4,743.56 mi (7,634.02 km) |
| South Huntington to Samokov | 4,706.86 mi (7,574.96 km) |
| South Huntington to Sandanski | 4,726.75 mi (7,606.97 km) |
| South Huntington to Sevlievo | 4,742.57 mi (7,632.42 km) |
| South Huntington to Shumen | 4,805.17 mi (7,733.18 km) |
| South Huntington to Silistra | 4,783.22 mi (7,697.84 km) |
| South Huntington to Sliven | 4,806.18 mi (7,734.81 km) |
