| Bad Laer to Popovo | 1,033.06 mi (1,662.55 km) |
| Bad Laer to Provadia | 1,085.79 mi (1,747.41 km) |
| Bad Laer to Radnevo | 1,072.23 mi (1,725.59 km) |
| Bad Laer to Radomir | 955.77 mi (1,538.16 km) |
| Bad Laer to Rakitovo | 1,023.44 mi (1,647.07 km) |
| Bad Laer to Rakovski | 1,038.40 mi (1,671.14 km) |
| Bad Laer to Razgrad | 1,035.24 mi (1,666.06 km) |
| Bad Laer to Razlog | 1,007.92 mi (1,622.10 km) |
| Bad Laer to Ruse | 1,000.89 mi (1,610.78 km) |
| Bad Laer to Samokov | 987.22 mi (1,588.77 km) |
| Bad Laer to Sandanski | 1,018.58 mi (1,639.25 km) |
| Bad Laer to Sevlievo | 1,007.34 mi (1,621.16 km) |
| Bad Laer to Shumen | 1,062.35 mi (1,709.69 km) |
| Bad Laer to Silistra | 1,037.62 mi (1,669.89 km) |
| Bad Laer to Sliven | 1,068.17 mi (1,719.06 km) |
