| Cities | Distance |
|---|---|
| Kolbermoor to Popovo | 750.64 mi (1,208.04 km) |
| Kolbermoor to Provadia | 809.00 mi (1,301.96 km) |
| Kolbermoor to Radnevo | 776.05 mi (1,248.93 km) |
| Kolbermoor to Radomir | 643.13 mi (1,035.01 km) |
| Kolbermoor to Rakitovo | 712.84 mi (1,147.21 km) |
| Kolbermoor to Rakovski | 736.04 mi (1,184.54 km) |
| Kolbermoor to Razgrad | 757.00 mi (1,218.27 km) |
| Kolbermoor to Razlog | 692.80 mi (1,114.96 km) |
| Kolbermoor to Ruse | 722.78 mi (1,163.20 km) |
| Kolbermoor to Samokov | 676.47 mi (1,088.67 km) |
| Kolbermoor to Sandanski | 700.01 mi (1,126.56 km) |
| Kolbermoor to Sevlievo | 713.69 mi (1,148.57 km) |
| Kolbermoor to Shumen | 783.62 mi (1,261.12 km) |
| Kolbermoor to Silistra | 772.16 mi (1,242.67 km) |
| Kolbermoor to Sliven | 778.57 mi (1,252.98 km) |