| Wake Forest to Popovo | 5,204.58 mi (8,375.96 km) |
| Wake Forest to Provadia | 5,260.03 mi (8,465.20 km) |
| Wake Forest to Radnevo | 5,234.94 mi (8,424.82 km) |
| Wake Forest to Radomir | 5,100.62 mi (8,208.66 km) |
| Wake Forest to Rakitovo | 5,170.55 mi (8,321.20 km) |
| Wake Forest to Rakovski | 5,195.27 mi (8,360.98 km) |
| Wake Forest to Razgrad | 5,208.62 mi (8,382.46 km) |
| Wake Forest to Razlog | 5,148.52 mi (8,285.74 km) |
| Wake Forest to Ruse | 5,174.09 mi (8,326.90 km) |
| Wake Forest to Samokov | 5,134.39 mi (8,263.00 km) |
| Wake Forest to Sandanski | 5,153.11 mi (8,293.14 km) |
| Wake Forest to Sevlievo | 5,171.84 mi (8,323.27 km) |
| Wake Forest to Shumen | 5,235.69 mi (8,426.04 km) |
| Wake Forest to Silistra | 5,214.65 mi (8,392.16 km) |
| Wake Forest to Sliven | 5,235.79 mi (8,426.19 km) |
