| Haaltert to Provadia | 1,218.33 mi (1,960.71 km) |
| Haaltert to Radnevo | 1,192.22 mi (1,918.69 km) |
| Haaltert to Radomir | 1,062.20 mi (1,709.44 km) |
| Haaltert to Rakitovo | 1,131.80 mi (1,821.46 km) |
| Haaltert to Rakovski | 1,153.64 mi (1,856.60 km) |
| Haaltert to Razgrad | 1,166.63 mi (1,877.50 km) |
| Haaltert to Razlog | 1,112.08 mi (1,789.73 km) |
| Haaltert to Ruse | 1,132.12 mi (1,821.97 km) |
| Haaltert to Samokov | 1,095.39 mi (1,762.85 km) |
| Haaltert to Sandanski | 1,119.28 mi (1,801.30 km) |
| Haaltert to Sevlievo | 1,128.83 mi (1,816.68 km) |
| Haaltert to Shumen | 1,193.62 mi (1,920.94 km) |
| Haaltert to Silistra | 1,176.02 mi (1,892.62 km) |
| Haaltert to Sliven | 1,192.68 mi (1,919.44 km) |
| Haaltert to Smolyan | 1,173.91 mi (1,889.22 km) |
