| Whitewater to Popovo | 5,252.18 mi (8,452.57 km) |
| Whitewater to Provadia | 5,301.71 mi (8,532.28 km) |
| Whitewater to Radnevo | 5,294.62 mi (8,520.87 km) |
| Whitewater to Radomir | 5,176.41 mi (8,330.62 km) |
| Whitewater to Rakitovo | 5,244.95 mi (8,440.94 km) |
| Whitewater to Rakovski | 5,261.16 mi (8,467.02 km) |
| Whitewater to Razgrad | 5,252.67 mi (8,453.36 km) |
| Whitewater to Razlog | 5,227.75 mi (8,413.25 km) |
| Whitewater to Ruse | 5,218.82 mi (8,398.87 km) |
| Whitewater to Samokov | 5,208.57 mi (8,382.39 km) |
| Whitewater to Sandanski | 5,236.61 mi (8,427.52 km) |
| Whitewater to Sevlievo | 5,229.58 mi (8,416.20 km) |
| Whitewater to Shumen | 5,279.57 mi (8,496.64 km) |
| Whitewater to Silistra | 5,248.42 mi (8,446.51 km) |
| Whitewater to Sliven | 5,289.24 mi (8,512.21 km) |
