| Vlotho to Popovo | 1,007.15 mi (1,620.84 km) |
| Vlotho to Provadia | 1,059.28 mi (1,704.74 km) |
| Vlotho to Radnevo | 1,047.56 mi (1,685.89 km) |
| Vlotho to Radomir | 933.38 mi (1,502.13 km) |
| Vlotho to Rakitovo | 1,000.61 mi (1,610.32 km) |
| Vlotho to Rakovski | 1,014.49 mi (1,632.67 km) |
| Vlotho to Razgrad | 1,008.96 mi (1,623.76 km) |
| Vlotho to Razlog | 985.77 mi (1,586.44 km) |
| Vlotho to Ruse | 974.69 mi (1,568.60 km) |
| Vlotho to Samokov | 964.49 mi (1,552.19 km) |
| Vlotho to Sandanski | 996.94 mi (1,604.42 km) |
| Vlotho to Sevlievo | 982.56 mi (1,581.27 km) |
| Vlotho to Shumen | 1,036.05 mi (1,667.36 km) |
| Vlotho to Silistra | 1,010.34 mi (1,625.98 km) |
| Vlotho to Sliven | 1,042.84 mi (1,678.29 km) |
