| Montespertoli to Popovo | 758.52 mi (1,220.73 km) |
| Montespertoli to Provadia | 819.87 mi (1,319.46 km) |
| Montespertoli to Radnevo | 755.44 mi (1,215.76 km) |
| Montespertoli to Radomir | 602.94 mi (970.34 km) |
| Montespertoli to Rakitovo | 668.13 mi (1,075.25 km) |
| Montespertoli to Rakovski | 707.27 mi (1,138.24 km) |
| Montespertoli to Razgrad | 771.25 mi (1,241.21 km) |
| Montespertoli to Razlog | 639.23 mi (1,028.75 km) |
| Montespertoli to Ruse | 741.46 mi (1,193.27 km) |
| Montespertoli to Samokov | 636.17 mi (1,023.82 km) |
| Montespertoli to Sandanski | 636.16 mi (1,023.80 km) |
| Montespertoli to Sevlievo | 705.52 mi (1,135.43 km) |
| Montespertoli to Shumen | 794.01 mi (1,277.84 km) |
| Montespertoli to Silistra | 804.96 mi (1,295.46 km) |
| Montespertoli to Sliven | 770.32 mi (1,239.71 km) |
