| Willowick to Popovo | 5,050.27 mi (8,127.62 km) |
| Willowick to Provadia | 5,102.70 mi (8,212.00 km) |
| Willowick to Radnevo | 5,087.46 mi (8,187.47 km) |
| Willowick to Radomir | 4,961.56 mi (7,984.86 km) |
| Willowick to Rakitovo | 5,031.02 mi (8,096.64 km) |
| Willowick to Rakovski | 5,051.08 mi (8,128.93 km) |
| Willowick to Razgrad | 5,052.37 mi (8,131.00 km) |
| Willowick to Razlog | 5,011.61 mi (8,065.40 km) |
| Willowick to Ruse | 5,018.06 mi (8,075.79 km) |
| Willowick to Samokov | 4,994.58 mi (8,038.00 km) |
| Willowick to Sandanski | 5,018.63 mi (8,076.71 km) |
| Willowick to Sevlievo | 5,023.00 mi (8,083.74 km) |
| Willowick to Shumen | 5,079.47 mi (8,174.61 km) |
| Willowick to Silistra | 5,052.78 mi (8,131.66 km) |
| Willowick to Sliven | 5,084.85 mi (8,183.28 km) |
