| Tarboro to Popovo | 5,168.27 mi (8,317.52 km) |
| Tarboro to Provadia | 5,223.99 mi (8,407.20 km) |
| Tarboro to Radnevo | 5,197.93 mi (8,365.26 km) |
| Tarboro to Radomir | 5,062.88 mi (8,147.92 km) |
| Tarboro to Rakitovo | 5,132.81 mi (8,260.47 km) |
| Tarboro to Rakovski | 5,157.97 mi (8,300.95 km) |
| Tarboro to Razgrad | 5,172.50 mi (8,324.34 km) |
| Tarboro to Razlog | 5,110.54 mi (8,224.63 km) |
| Tarboro to Ruse | 5,137.98 mi (8,268.78 km) |
| Tarboro to Samokov | 5,096.70 mi (8,202.35 km) |
| Tarboro to Sandanski | 5,114.91 mi (8,231.65 km) |
| Tarboro to Sevlievo | 5,135.01 mi (8,263.99 km) |
| Tarboro to Shumen | 5,199.56 mi (8,367.88 km) |
| Tarboro to Silistra | 5,179.10 mi (8,334.96 km) |
| Tarboro to Sliven | 5,199.13 mi (8,367.19 km) |
