| Halen to Provadia | 1,173.09 mi (1,887.90 km) |
| Halen to Radnevo | 1,148.57 mi (1,848.44 km) |
| Halen to Radomir | 1,020.30 mi (1,642.01 km) |
| Halen to Rakitovo | 1,089.72 mi (1,753.74 km) |
| Halen to Rakovski | 1,110.60 mi (1,787.34 km) |
| Halen to Razgrad | 1,121.48 mi (1,804.85 km) |
| Halen to Razlog | 1,070.60 mi (1,722.96 km) |
| Halen to Ruse | 1,086.96 mi (1,749.29 km) |
| Halen to Samokov | 1,053.28 mi (1,695.09 km) |
| Halen to Sandanski | 1,078.33 mi (1,735.41 km) |
| Halen to Sevlievo | 1,084.91 mi (1,745.99 km) |
| Halen to Shumen | 1,148.51 mi (1,848.35 km) |
| Halen to Silistra | 1,130.06 mi (1,818.66 km) |
| Halen to Sliven | 1,148.43 mi (1,848.22 km) |
| Halen to Smolyan | 1,131.83 mi (1,821.51 km) |
