| Herselt to Provadia | 1,184.85 mi (1,906.83 km) |
| Herselt to Radnevo | 1,160.58 mi (1,867.77 km) |
| Herselt to Radomir | 1,032.46 mi (1,661.59 km) |
| Herselt to Rakitovo | 1,101.88 mi (1,773.30 km) |
| Herselt to Rakovski | 1,122.68 mi (1,806.77 km) |
| Herselt to Razgrad | 1,133.26 mi (1,823.81 km) |
| Herselt to Razlog | 1,082.79 mi (1,742.59 km) |
| Herselt to Ruse | 1,098.74 mi (1,768.25 km) |
| Herselt to Samokov | 1,065.44 mi (1,714.65 km) |
| Herselt to Sandanski | 1,090.55 mi (1,755.07 km) |
| Herselt to Sevlievo | 1,096.88 mi (1,765.26 km) |
| Herselt to Shumen | 1,160.30 mi (1,867.32 km) |
| Herselt to Silistra | 1,141.66 mi (1,837.33 km) |
| Herselt to Sliven | 1,160.36 mi (1,867.42 km) |
| Herselt to Smolyan | 1,143.99 mi (1,841.07 km) |
