| Herzele to Provadia | 1,222.87 mi (1,968.02 km) |
| Herzele to Radnevo | 1,196.54 mi (1,925.64 km) |
| Herzele to Radomir | 1,066.30 mi (1,716.04 km) |
| Herzele to Rakitovo | 1,135.92 mi (1,828.09 km) |
| Herzele to Rakovski | 1,157.88 mi (1,863.43 km) |
| Herzele to Razgrad | 1,171.15 mi (1,884.79 km) |
| Herzele to Razlog | 1,116.13 mi (1,796.23 km) |
| Herzele to Ruse | 1,136.65 mi (1,829.27 km) |
| Herzele to Samokov | 1,099.51 mi (1,769.49 km) |
| Herzele to Sandanski | 1,123.25 mi (1,807.70 km) |
| Herzele to Sevlievo | 1,133.19 mi (1,823.69 km) |
| Herzele to Shumen | 1,198.14 mi (1,928.22 km) |
| Herzele to Silistra | 1,180.66 mi (1,900.09 km) |
| Herzele to Sliven | 1,197.09 mi (1,926.53 km) |
| Herzele to Smolyan | 1,178.02 mi (1,895.85 km) |
