| Woodbridge to Popovo | 5,028.21 mi (8,092.12 km) |
| Woodbridge to Provadia | 5,083.03 mi (8,180.35 km) |
| Woodbridge to Radnevo | 5,060.16 mi (8,143.54 km) |
| Woodbridge to Radomir | 4,927.70 mi (7,930.37 km) |
| Woodbridge to Rakitovo | 4,997.59 mi (8,042.84 km) |
| Woodbridge to Rakovski | 5,021.23 mi (8,080.88 km) |
| Woodbridge to Razgrad | 5,031.81 mi (8,097.92 km) |
| Woodbridge to Razlog | 4,976.16 mi (8,008.36 km) |
| Woodbridge to Ruse | 4,997.31 mi (8,042.39 km) |
| Woodbridge to Samokov | 4,961.33 mi (7,984.48 km) |
| Woodbridge to Sandanski | 4,981.35 mi (8,016.71 km) |
| Woodbridge to Sevlievo | 4,996.69 mi (8,041.39 km) |
| Woodbridge to Shumen | 5,058.92 mi (8,141.55 km) |
| Woodbridge to Silistra | 5,036.60 mi (8,105.63 km) |
| Woodbridge to Sliven | 5,060.22 mi (8,143.63 km) |
