| Nottuln to Popovo | 1,055.12 mi (1,698.05 km) |
| Nottuln to Provadia | 1,108.58 mi (1,784.09 km) |
| Nottuln to Radnevo | 1,092.73 mi (1,758.58 km) |
| Nottuln to Radomir | 973.60 mi (1,566.86 km) |
| Nottuln to Rakitovo | 1,041.75 mi (1,676.54 km) |
| Nottuln to Rakovski | 1,057.98 mi (1,702.66 km) |
| Nottuln to Razgrad | 1,057.76 mi (1,702.29 km) |
| Nottuln to Razlog | 1,025.44 mi (1,650.29 km) |
| Nottuln to Ruse | 1,023.33 mi (1,646.90 km) |
| Nottuln to Samokov | 1,005.43 mi (1,618.08 km) |
| Nottuln to Sandanski | 1,035.49 mi (1,666.46 km) |
| Nottuln to Sevlievo | 1,028.01 mi (1,654.43 km) |
| Nottuln to Shumen | 1,084.88 mi (1,745.94 km) |
| Nottuln to Silistra | 1,061.42 mi (1,708.18 km) |
| Nottuln to Sliven | 1,089.48 mi (1,753.35 km) |
