| Bischofshofen to Provadia | 748.76 mi (1,205.02 km) |
| Bischofshofen to Radnevo | 714.79 mi (1,150.35 km) |
| Bischofshofen to Radomir | 581.73 mi (936.21 km) |
| Bischofshofen to Rakitovo | 651.43 mi (1,048.38 km) |
| Bischofshofen to Rakovski | 674.64 mi (1,085.73 km) |
| Bischofshofen to Razgrad | 696.75 mi (1,121.32 km) |
| Bischofshofen to Razlog | 631.50 mi (1,016.30 km) |
| Bischofshofen to Ruse | 662.62 mi (1,066.38 km) |
| Bischofshofen to Samokov | 615.05 mi (989.83 km) |
| Bischofshofen to Sandanski | 638.88 mi (1,028.18 km) |
| Bischofshofen to Sevlievo | 652.58 mi (1,050.22 km) |
| Bischofshofen to Shumen | 723.29 mi (1,164.03 km) |
| Bischofshofen to Silistra | 712.94 mi (1,147.36 km) |
| Bischofshofen to Sliven | 717.58 mi (1,154.83 km) |
| Bischofshofen to Smolyan | 693.52 mi (1,116.11 km) |
