| Herford to Popovo | 1,012.09 mi (1,628.80 km) |
| Herford to Provadia | 1,064.40 mi (1,712.98 km) |
| Herford to Radnevo | 1,052.16 mi (1,693.29 km) |
| Herford to Radomir | 937.35 mi (1,508.52 km) |
| Herford to Rakitovo | 1,004.70 mi (1,616.91 km) |
| Herford to Rakovski | 1,018.88 mi (1,639.73 km) |
| Herford to Razgrad | 1,014.01 mi (1,631.89 km) |
| Herford to Razlog | 989.68 mi (1,592.74 km) |
| Herford to Ruse | 979.71 mi (1,576.70 km) |
| Herford to Samokov | 968.55 mi (1,558.73 km) |
| Herford to Sandanski | 1,000.72 mi (1,610.50 km) |
| Herford to Sevlievo | 987.18 mi (1,588.72 km) |
| Herford to Shumen | 1,041.10 mi (1,675.49 km) |
| Herford to Silistra | 1,015.68 mi (1,634.58 km) |
| Herford to Sliven | 1,047.62 mi (1,685.99 km) |
