| Halfway to Popovo | 5,003.22 mi (8,051.91 km) |
| Halfway to Provadia | 5,057.54 mi (8,139.32 km) |
| Halfway to Radnevo | 5,036.39 mi (8,105.28 km) |
| Halfway to Radomir | 4,905.36 mi (7,894.41 km) |
| Halfway to Rakitovo | 4,975.18 mi (8,006.79 km) |
| Halfway to Rakovski | 4,998.01 mi (8,043.53 km) |
| Halfway to Razgrad | 5,006.49 mi (8,057.17 km) |
| Halfway to Razlog | 4,954.21 mi (7,973.03 km) |
| Halfway to Ruse | 4,972.01 mi (8,001.68 km) |
| Halfway to Samokov | 4,938.86 mi (7,948.33 km) |
| Halfway to Sandanski | 4,959.83 mi (7,982.07 km) |
| Halfway to Sevlievo | 4,972.65 mi (8,002.71 km) |
| Halfway to Shumen | 5,033.61 mi (8,100.82 km) |
| Halfway to Silistra | 5,010.30 mi (8,063.30 km) |
| Halfway to Sliven | 5,035.84 mi (8,104.40 km) |
