| Penacova to Popovo | 1,777.46 mi (2,860.54 km) |
| Penacova to Provadia | 1,838.66 mi (2,959.04 km) |
| Penacova to Radnevo | 1,770.04 mi (2,848.61 km) |
| Penacova to Radomir | 1,616.92 mi (2,602.18 km) |
| Penacova to Rakitovo | 1,678.63 mi (2,701.50 km) |
| Penacova to Rakovski | 1,721.03 mi (2,769.73 km) |
| Penacova to Razgrad | 1,790.52 mi (2,881.57 km) |
| Penacova to Razlog | 1,647.99 mi (2,652.19 km) |
| Penacova to Ruse | 1,760.94 mi (2,833.96 km) |
| Penacova to Samokov | 1,649.05 mi (2,653.89 km) |
| Penacova to Sandanski | 1,641.26 mi (2,641.36 km) |
| Penacova to Sevlievo | 1,723.26 mi (2,773.32 km) |
| Penacova to Shumen | 1,812.92 mi (2,917.62 km) |
| Penacova to Silistra | 1,824.33 mi (2,935.98 km) |
| Penacova to Sliven | 1,787.14 mi (2,876.12 km) |
