| Pola de Lena to Popovo | 1,603.47 mi (2,580.54 km) |
| Pola de Lena to Provadia | 1,664.93 mi (2,679.45 km) |
| Pola de Lena to Radnevo | 1,603.47 mi (2,580.53 km) |
| Pola de Lena to Radomir | 1,451.12 mi (2,335.35 km) |
| Pola de Lena to Rakitovo | 1,516.11 mi (2,439.94 km) |
| Pola de Lena to Rakovski | 1,555.42 mi (2,503.21 km) |
| Pola de Lena to Razgrad | 1,615.14 mi (2,599.31 km) |
| Pola de Lena to Razlog | 1,486.85 mi (2,392.85 km) |
| Pola de Lena to Ruse | 1,583.98 mi (2,549.18 km) |
| Pola de Lena to Samokov | 1,484.35 mi (2,388.83 km) |
| Pola de Lena to Sandanski | 1,482.77 mi (2,386.28 km) |
| Pola de Lena to Sevlievo | 1,552.28 mi (2,498.15 km) |
| Pola de Lena to Shumen | 1,638.90 mi (2,637.55 km) |
| Pola de Lena to Silistra | 1,644.76 mi (2,646.99 km) |
| Pola de Lena to Sliven | 1,617.57 mi (2,603.24 km) |
