| Bad Kissingen to Popovo | 896.71 mi (1,443.12 km) |
| Bad Kissingen to Provadia | 951.84 mi (1,531.83 km) |
| Bad Kissingen to Radnevo | 931.03 mi (1,498.35 km) |
| Bad Kissingen to Radomir | 808.28 mi (1,300.79 km) |
| Bad Kissingen to Rakitovo | 876.89 mi (1,411.22 km) |
| Bad Kissingen to Rakovski | 894.83 mi (1,440.08 km) |
| Bad Kissingen to Razgrad | 900.45 mi (1,449.13 km) |
| Bad Kissingen to Razlog | 859.75 mi (1,383.64 km) |
| Bad Kissingen to Ruse | 865.93 mi (1,393.58 km) |
| Bad Kissingen to Samokov | 840.49 mi (1,352.64 km) |
| Bad Kissingen to Sandanski | 869.25 mi (1,398.92 km) |
| Bad Kissingen to Sevlievo | 866.75 mi (1,394.91 km) |
| Bad Kissingen to Shumen | 927.54 mi (1,492.73 km) |
| Bad Kissingen to Silistra | 907.62 mi (1,460.68 km) |
| Bad Kissingen to Sliven | 929.36 mi (1,495.66 km) |
