| Selma to Popovo | 6,512.74 mi (10,481.24 km) |
| Selma to Provadia | 6,549.94 mi (10,541.10 km) |
| Selma to Radnevo | 6,570.47 mi (10,574.16 km) |
| Selma to Radomir | 6,483.32 mi (10,433.89 km) |
| Selma to Rakitovo | 6,545.59 mi (10,534.12 km) |
| Selma to Rakovski | 6,548.35 mi (10,538.55 km) |
| Selma to Razgrad | 6,507.84 mi (10,473.35 km) |
| Selma to Razlog | 6,536.42 mi (10,519.36 km) |
| Selma to Ruse | 6,477.27 mi (10,424.15 km) |
| Selma to Samokov | 6,511.17 mi (10,478.72 km) |
| Selma to Sandanski | 6,550.86 mi (10,542.58 km) |
| Selma to Sevlievo | 6,506.79 mi (10,471.66 km) |
| Selma to Shumen | 6,532.63 mi (10,513.25 km) |
| Selma to Silistra | 6,488.17 mi (10,441.71 km) |
| Selma to Sliven | 6,556.12 mi (10,551.06 km) |
