| Twistringen to Popovo | 1,036.97 mi (1,668.85 km) |
| Twistringen to Provadia | 1,088.02 mi (1,751.00 km) |
| Twistringen to Radnevo | 1,079.31 mi (1,736.98 km) |
| Twistringen to Radomir | 968.21 mi (1,558.19 km) |
| Twistringen to Rakitovo | 1,034.85 mi (1,665.44 km) |
| Twistringen to Rakovski | 1,047.35 mi (1,685.54 km) |
| Twistringen to Razgrad | 1,038.16 mi (1,670.76 km) |
| Twistringen to Razlog | 1,020.83 mi (1,642.87 km) |
| Twistringen to Ruse | 1,004.04 mi (1,615.85 km) |
| Twistringen to Samokov | 998.89 mi (1,607.56 km) |
| Twistringen to Sandanski | 1,032.57 mi (1,661.75 km) |
| Twistringen to Sevlievo | 1,014.19 mi (1,632.18 km) |
| Twistringen to Shumen | 1,065.19 mi (1,714.25 km) |
| Twistringen to Silistra | 1,037.67 mi (1,669.98 km) |
| Twistringen to Sliven | 1,073.59 mi (1,727.77 km) |
