| Datteln to Popovo | 1,047.23 mi (1,685.36 km) |
| Datteln to Provadia | 1,101.18 mi (1,772.17 km) |
| Datteln to Radnevo | 1,083.81 mi (1,744.22 km) |
| Datteln to Radomir | 963.16 mi (1,550.05 km) |
| Datteln to Rakitovo | 1,031.55 mi (1,660.12 km) |
| Datteln to Rakovski | 1,048.52 mi (1,687.43 km) |
| Datteln to Razgrad | 1,050.18 mi (1,690.10 km) |
| Datteln to Razlog | 1,014.81 mi (1,633.18 km) |
| Datteln to Ruse | 1,015.72 mi (1,634.64 km) |
| Datteln to Samokov | 995.18 mi (1,601.59 km) |
| Datteln to Sandanski | 1,024.53 mi (1,648.81 km) |
| Datteln to Sevlievo | 1,019.23 mi (1,640.29 km) |
| Datteln to Shumen | 1,077.30 mi (1,733.75 km) |
| Datteln to Silistra | 1,054.76 mi (1,697.47 km) |
| Datteln to Sliven | 1,081.09 mi (1,739.84 km) |
