| Hohr-Grenzhausen to Popovo | 999.93 mi (1,609.23 km) |
| Hohr-Grenzhausen to Provadia | 1,055.78 mi (1,699.11 km) |
| Hohr-Grenzhausen to Radnevo | 1,032.06 mi (1,660.95 km) |
| Hohr-Grenzhausen to Radomir | 905.40 mi (1,457.10 km) |
| Hohr-Grenzhausen to Rakitovo | 974.61 mi (1,568.48 km) |
| Hohr-Grenzhausen to Rakovski | 994.58 mi (1,600.63 km) |
| Hohr-Grenzhausen to Razgrad | 1,004.20 mi (1,616.10 km) |
| Hohr-Grenzhausen to Razlog | 956.12 mi (1,538.73 km) |
| Hohr-Grenzhausen to Ruse | 969.68 mi (1,560.54 km) |
| Hohr-Grenzhausen to Samokov | 938.16 mi (1,509.82 km) |
| Hohr-Grenzhausen to Sandanski | 964.46 mi (1,552.15 km) |
| Hohr-Grenzhausen to Sevlievo | 968.22 mi (1,558.21 km) |
| Hohr-Grenzhausen to Shumen | 1,031.24 mi (1,659.62 km) |
| Hohr-Grenzhausen to Silistra | 1,012.68 mi (1,629.76 km) |
| Hohr-Grenzhausen to Sliven | 1,031.54 mi (1,660.10 km) |
