| Scottsboro to Popovo | 5,568.66 mi (8,961.89 km) |
| Scottsboro to Provadia | 5,622.38 mi (9,048.34 km) |
| Scottsboro to Radnevo | 5,603.04 mi (9,017.23 km) |
| Scottsboro to Radomir | 5,473.28 mi (8,808.39 km) |
| Scottsboro to Rakitovo | 5,543.05 mi (8,920.67 km) |
| Scottsboro to Rakovski | 5,565.20 mi (8,956.32 km) |
| Scottsboro to Razgrad | 5,571.55 mi (8,966.54 km) |
| Scottsboro to Razlog | 5,522.42 mi (8,887.47 km) |
| Scottsboro to Ruse | 5,537.11 mi (8,911.12 km) |
| Scottsboro to Samokov | 5,506.68 mi (8,862.15 km) |
| Scottsboro to Sandanski | 5,528.34 mi (8,897.00 km) |
| Scottsboro to Sevlievo | 5,539.08 mi (8,914.29 km) |
| Scottsboro to Shumen | 5,598.67 mi (9,010.19 km) |
| Scottsboro to Silistra | 5,574.17 mi (8,970.77 km) |
| Scottsboro to Sliven | 5,601.90 mi (9,015.38 km) |
