| Bad Oeynhausen to Popovo | 1,010.13 mi (1,625.64 km) |
| Bad Oeynhausen to Provadia | 1,062.22 mi (1,709.49 km) |
| Bad Oeynhausen to Radnevo | 1,050.59 mi (1,690.77 km) |
| Bad Oeynhausen to Radomir | 936.47 mi (1,507.11 km) |
| Bad Oeynhausen to Rakitovo | 1,003.69 mi (1,615.28 km) |
| Bad Oeynhausen to Rakovski | 1,017.55 mi (1,637.58 km) |
| Bad Oeynhausen to Razgrad | 1,011.92 mi (1,628.53 km) |
| Bad Oeynhausen to Razlog | 988.86 mi (1,591.42 km) |
| Bad Oeynhausen to Ruse | 977.65 mi (1,573.38 km) |
| Bad Oeynhausen to Samokov | 967.57 mi (1,557.16 km) |
| Bad Oeynhausen to Sandanski | 1,000.04 mi (1,609.41 km) |
| Bad Oeynhausen to Sevlievo | 985.58 mi (1,586.14 km) |
| Bad Oeynhausen to Shumen | 1,039.01 mi (1,672.12 km) |
| Bad Oeynhausen to Silistra | 1,013.24 mi (1,630.65 km) |
| Bad Oeynhausen to Sliven | 1,045.84 mi (1,683.12 km) |
