| Fairfax to Popovo | 5,020.02 mi (8,078.94 km) |
| Fairfax to Provadia | 5,074.75 mi (8,167.02 km) |
| Fairfax to Radnevo | 5,052.19 mi (8,130.72 km) |
| Fairfax to Radomir | 4,919.99 mi (7,917.96 km) |
| Fairfax to Rakitovo | 4,989.87 mi (8,030.41 km) |
| Fairfax to Rakovski | 5,013.36 mi (8,068.22 km) |
| Fairfax to Razgrad | 5,023.56 mi (8,084.64 km) |
| Fairfax to Razlog | 4,968.52 mi (7,996.07 km) |
| Fairfax to Ruse | 4,989.06 mi (8,029.12 km) |
| Fairfax to Samokov | 4,953.59 mi (7,972.03 km) |
| Fairfax to Sandanski | 4,973.79 mi (8,004.55 km) |
| Fairfax to Sevlievo | 4,988.67 mi (8,028.49 km) |
| Fairfax to Shumen | 5,050.67 mi (8,128.27 km) |
| Fairfax to Silistra | 5,028.18 mi (8,092.07 km) |
| Fairfax to Sliven | 5,052.14 mi (8,130.63 km) |
