| Montilla to Popovo | 1,660.43 mi (2,672.21 km) |
| Montilla to Provadia | 1,720.21 mi (2,768.41 km) |
| Montilla to Radnevo | 1,642.42 mi (2,643.22 km) |
| Montilla to Radomir | 1,491.20 mi (2,399.85 km) |
| Montilla to Rakitovo | 1,547.12 mi (2,489.85 km) |
| Montilla to Rakovski | 1,592.95 mi (2,563.61 km) |
| Montilla to Razgrad | 1,675.37 mi (2,696.25 km) |
| Montilla to Razlog | 1,515.22 mi (2,438.51 km) |
| Montilla to Ruse | 1,648.73 mi (2,653.37 km) |
| Montilla to Samokov | 1,521.11 mi (2,447.99 km) |
| Montilla to Sandanski | 1,505.10 mi (2,422.23 km) |
| Montilla to Sevlievo | 1,602.79 mi (2,579.44 km) |
| Montilla to Shumen | 1,695.34 mi (2,728.38 km) |
| Montilla to Silistra | 1,715.07 mi (2,760.14 km) |
| Montilla to Sliven | 1,663.46 mi (2,677.08 km) |
