| Boguszow-Gorce to Popovo | 695.66 mi (1,119.55 km) |
| Boguszow-Gorce to Provadia | 743.43 mi (1,196.43 km) |
| Boguszow-Gorce to Radnevo | 744.50 mi (1,198.16 km) |
| Boguszow-Gorce to Radomir | 651.10 mi (1,047.85 km) |
| Boguszow-Gorce to Rakitovo | 712.89 mi (1,147.28 km) |
| Boguszow-Gorce to Rakovski | 717.79 mi (1,155.17 km) |
| Boguszow-Gorce to Razgrad | 695.01 mi (1,118.51 km) |
| Boguszow-Gorce to Razlog | 704.15 mi (1,133.22 km) |
| Boguszow-Gorce to Ruse | 661.55 mi (1,064.67 km) |
| Boguszow-Gorce to Samokov | 678.47 mi (1,091.89 km) |
| Boguszow-Gorce to Sandanski | 719.49 mi (1,157.90 km) |
| Boguszow-Gorce to Sevlievo | 679.55 mi (1,093.62 km) |
| Boguszow-Gorce to Shumen | 721.72 mi (1,161.50 km) |
| Boguszow-Gorce to Silistra | 690.23 mi (1,110.81 km) |
| Boguszow-Gorce to Sliven | 735.04 mi (1,182.94 km) |
