| Kendall West to Popovo | 5,782.92 mi (9,306.71 km) |
| Kendall West to Provadia | 5,840.92 mi (9,400.05 km) |
| Kendall West to Radnevo | 5,805.63 mi (9,343.26 km) |
| Kendall West to Radomir | 5,663.86 mi (9,115.10 km) |
| Kendall West to Rakitovo | 5,733.42 mi (9,227.04 km) |
| Kendall West to Rakovski | 5,762.90 mi (9,274.49 km) |
| Kendall West to Razgrad | 5,788.96 mi (9,316.43 km) |
| Kendall West to Razlog | 5,708.79 mi (9,187.41 km) |
| Kendall West to Ruse | 5,754.61 mi (9,261.15 km) |
| Kendall West to Samokov | 5,698.02 mi (9,170.08 km) |
| Kendall West to Sandanski | 5,710.66 mi (9,190.41 km) |
| Kendall West to Sevlievo | 5,744.75 mi (9,245.28 km) |
| Kendall West to Shumen | 5,815.71 mi (9,359.47 km) |
| Kendall West to Silistra | 5,800.80 mi (9,335.48 km) |
| Kendall West to Sliven | 5,810.19 mi (9,350.59 km) |
