| Kings Mountain to Popovo | 5,354.05 mi (8,616.52 km) |
| Kings Mountain to Provadia | 5,408.98 mi (8,704.91 km) |
| Kings Mountain to Radnevo | 5,385.70 mi (8,667.44 km) |
| Kings Mountain to Radomir | 5,252.76 mi (8,453.50 km) |
| Kings Mountain to Rakitovo | 5,322.66 mi (8,565.99 km) |
| Kings Mountain to Rakovski | 5,346.59 mi (8,604.50 km) |
| Kings Mountain to Razgrad | 5,357.73 mi (8,622.44 km) |
| Kings Mountain to Razlog | 5,301.06 mi (8,531.23 km) |
| Kings Mountain to Ruse | 5,323.22 mi (8,566.90 km) |
| Kings Mountain to Samokov | 5,286.42 mi (8,507.68 km) |
| Kings Mountain to Sandanski | 5,306.06 mi (8,539.28 km) |
| Kings Mountain to Sevlievo | 5,322.30 mi (8,565.42 km) |
| Kings Mountain to Shumen | 5,384.83 mi (8,666.05 km) |
| Kings Mountain to Silistra | 5,362.68 mi (8,630.40 km) |
| Kings Mountain to Sliven | 5,385.92 mi (8,667.80 km) |
