| Monroeville to Popovo | 5,042.78 mi (8,115.58 km) |
| Monroeville to Provadia | 5,096.22 mi (8,201.57 km) |
| Monroeville to Radnevo | 5,077.90 mi (8,172.08 km) |
| Monroeville to Radomir | 4,949.26 mi (7,965.07 km) |
| Monroeville to Rakitovo | 5,018.95 mi (8,077.21 km) |
| Monroeville to Rakovski | 5,040.46 mi (8,111.84 km) |
| Monroeville to Razgrad | 5,045.49 mi (8,119.94 km) |
| Monroeville to Razlog | 4,998.71 mi (8,044.64 km) |
| Monroeville to Ruse | 5,011.08 mi (8,064.55 km) |
| Monroeville to Samokov | 4,982.55 mi (8,018.64 km) |
| Monroeville to Sandanski | 5,005.00 mi (8,054.77 km) |
| Monroeville to Sevlievo | 5,013.79 mi (8,068.91 km) |
| Monroeville to Shumen | 5,072.61 mi (8,163.58 km) |
| Monroeville to Silistra | 5,047.66 mi (8,123.43 km) |
| Monroeville to Sliven | 5,076.36 mi (8,169.61 km) |
