| Kuhmo to Popovo | 1,441.22 mi (2,319.41 km) |
| Kuhmo to Provadia | 1,449.26 mi (2,332.36 km) |
| Kuhmo to Radnevo | 1,514.67 mi (2,437.62 km) |
| Kuhmo to Radomir | 1,513.23 mi (2,435.31 km) |
| Kuhmo to Rakitovo | 1,545.08 mi (2,486.57 km) |
| Kuhmo to Rakovski | 1,519.56 mi (2,445.50 km) |
| Kuhmo to Razgrad | 1,427.62 mi (2,297.53 km) |
| Kuhmo to Razlog | 1,555.57 mi (2,503.45 km) |
| Kuhmo to Ruse | 1,409.65 mi (2,268.62 km) |
| Kuhmo to Samokov | 1,523.90 mi (2,452.47 km) |
| Kuhmo to Sandanski | 1,578.34 mi (2,540.09 km) |
| Kuhmo to Sevlievo | 1,468.15 mi (2,362.76 km) |
| Kuhmo to Shumen | 1,443.61 mi (2,323.27 km) |
| Kuhmo to Silistra | 1,385.21 mi (2,229.28 km) |
| Kuhmo to Sliven | 1,486.83 mi (2,392.82 km) |
