| Culpeper to Popovo | 5,065.75 mi (8,152.53 km) |
| Culpeper to Provadia | 5,120.44 mi (8,240.54 km) |
| Culpeper to Radnevo | 5,098.02 mi (8,204.47 km) |
| Culpeper to Radomir | 4,965.91 mi (7,991.87 km) |
| Culpeper to Rakitovo | 5,035.79 mi (8,104.32 km) |
| Culpeper to Rakovski | 5,059.23 mi (8,142.04 km) |
| Culpeper to Razgrad | 5,069.27 mi (8,158.19 km) |
| Culpeper to Razlog | 5,014.47 mi (8,070.01 km) |
| Culpeper to Ruse | 5,034.76 mi (8,102.67 km) |
| Culpeper to Samokov | 4,999.51 mi (8,045.93 km) |
| Culpeper to Sandanski | 5,019.77 mi (8,078.53 km) |
| Culpeper to Sevlievo | 5,034.48 mi (8,102.21 km) |
| Culpeper to Shumen | 5,096.38 mi (8,201.82 km) |
| Culpeper to Silistra | 5,073.78 mi (8,165.47 km) |
| Culpeper to Sliven | 5,097.92 mi (8,204.31 km) |
