| Williamsburg to Popovo | 5,069.76 mi (8,159.00 km) |
| Williamsburg to Provadia | 5,125.23 mi (8,248.26 km) |
| Williamsburg to Radnevo | 5,100.11 mi (8,207.84 km) |
| Williamsburg to Radomir | 4,965.83 mi (7,991.73 km) |
| Williamsburg to Rakitovo | 5,035.76 mi (8,104.27 km) |
| Williamsburg to Rakovski | 5,060.45 mi (8,144.01 km) |
| Williamsburg to Razgrad | 5,073.82 mi (8,165.52 km) |
| Williamsburg to Razlog | 5,013.75 mi (8,068.85 km) |
| Williamsburg to Ruse | 5,039.29 mi (8,109.96 km) |
| Williamsburg to Samokov | 4,999.60 mi (8,046.07 km) |
| Williamsburg to Sandanski | 5,018.37 mi (8,076.29 km) |
| Williamsburg to Sevlievo | 5,037.01 mi (8,106.29 km) |
| Williamsburg to Shumen | 5,100.89 mi (8,209.09 km) |
| Williamsburg to Silistra | 5,079.90 mi (8,175.30 km) |
| Williamsburg to Sliven | 5,100.97 mi (8,209.21 km) |
