| Nuth to Popovo | 1,084.96 mi (1,746.07 km) |
| Nuth to Provadia | 1,140.73 mi (1,835.82 km) |
| Nuth to Radnevo | 1,117.06 mi (1,797.74 km) |
| Nuth to Radomir | 989.81 mi (1,592.95 km) |
| Nuth to Rakitovo | 1,059.12 mi (1,704.49 km) |
| Nuth to Rakovski | 1,079.44 mi (1,737.19 km) |
| Nuth to Razgrad | 1,089.17 mi (1,752.85 km) |
| Nuth to Razlog | 1,040.35 mi (1,674.28 km) |
| Nuth to Ruse | 1,054.65 mi (1,697.29 km) |
| Nuth to Samokov | 1,022.67 mi (1,645.83 km) |
| Nuth to Sandanski | 1,048.40 mi (1,687.24 km) |
| Nuth to Sevlievo | 1,053.26 mi (1,695.05 km) |
| Nuth to Shumen | 1,116.22 mi (1,796.38 km) |
| Nuth to Silistra | 1,097.34 mi (1,766.00 km) |
| Nuth to Sliven | 1,116.59 mi (1,796.98 km) |
