| Cities | Distance |
|---|---|
| Kostinbrod to Provadia | 214.55 mi (345.28 km) |
| Kostinbrod to Radnevo | 142.78 mi (229.79 km) |
| Kostinbrod to Radomir | 22.87 mi (36.81 km) |
| Kostinbrod to Rakitovo | 72.60 mi (116.84 km) |
| Kostinbrod to Rakovski | 96.20 mi (154.82 km) |
| Kostinbrod to Razgrad | 173.48 mi (279.19 km) |
| Kostinbrod to Razlog | 65.74 mi (105.80 km) |
| Kostinbrod to Ruse | 154.15 mi (248.09 km) |
| Kostinbrod to Samokov | 37.35 mi (60.11 km) |
| Kostinbrod to Sandanski | 86.34 mi (138.94 km) |
| Kostinbrod to Sevlievo | 97.04 mi (156.17 km) |
| Kostinbrod to Shumen | 190.39 mi (306.40 km) |
| Kostinbrod to Silistra | 221.77 mi (356.90 km) |
| Kostinbrod to Sliven | 158.39 mi (254.90 km) |
| Kostinbrod to Smolyan | 114.13 mi (183.67 km) |