| Brilon to Popovo | 992.09 mi (1,596.62 km) |
| Brilon to Provadia | 1,045.85 mi (1,683.13 km) |
| Brilon to Radnevo | 1,029.25 mi (1,656.42 km) |
| Brilon to Radomir | 909.91 mi (1,464.36 km) |
| Brilon to Rakitovo | 978.05 mi (1,574.03 km) |
| Brilon to Rakovski | 994.36 mi (1,600.27 km) |
| Brilon to Razgrad | 994.91 mi (1,601.16 km) |
| Brilon to Razlog | 961.77 mi (1,547.82 km) |
| Brilon to Ruse | 960.47 mi (1,545.72 km) |
| Brilon to Samokov | 941.73 mi (1,515.57 km) |
| Brilon to Sandanski | 971.87 mi (1,564.07 km) |
| Brilon to Sevlievo | 964.58 mi (1,552.34 km) |
| Brilon to Shumen | 1,022.04 mi (1,644.81 km) |
| Brilon to Silistra | 999.22 mi (1,608.09 km) |
| Brilon to Sliven | 1,026.20 mi (1,651.52 km) |
