| Parnu to Popovo | 1,041.36 mi (1,675.91 km) |
| Parnu to Provadia | 1,057.75 mi (1,702.29 km) |
| Parnu to Radnevo | 1,112.98 mi (1,791.17 km) |
| Parnu to Radomir | 1,096.02 mi (1,763.88 km) |
| Parnu to Rakitovo | 1,133.27 mi (1,823.83 km) |
| Parnu to Rakovski | 1,112.23 mi (1,789.97 km) |
| Parnu to Razgrad | 1,029.67 mi (1,657.09 km) |
| Parnu to Razlog | 1,140.92 mi (1,836.14 km) |
| Parnu to Ruse | 1,007.93 mi (1,622.10 km) |
| Parnu to Samokov | 1,109.44 mi (1,785.47 km) |
| Parnu to Sandanski | 1,163.03 mi (1,871.71 km) |
| Parnu to Sevlievo | 1,061.44 mi (1,708.23 km) |
| Parnu to Shumen | 1,048.53 mi (1,687.44 km) |
| Parnu to Silistra | 992.68 mi (1,597.57 km) |
| Parnu to Sliven | 1,087.65 mi (1,750.40 km) |
