| Hays to Popovo | 5,814.93 mi (9,358.22 km) |
| Hays to Provadia | 5,861.98 mi (9,433.95 km) |
| Hays to Radnevo | 5,861.14 mi (9,432.59 km) |
| Hays to Radomir | 5,749.03 mi (9,252.16 km) |
| Hays to Rakitovo | 5,816.64 mi (9,360.97 km) |
| Hays to Rakovski | 5,829.98 mi (9,382.45 km) |
| Hays to Razgrad | 5,814.18 mi (9,357.03 km) |
| Hays to Razlog | 5,801.08 mi (9,335.93 km) |
| Hays to Ruse | 5,780.84 mi (9,303.36 km) |
| Hays to Samokov | 5,780.45 mi (9,302.74 km) |
| Hays to Sandanski | 5,811.20 mi (9,352.22 km) |
| Hays to Sevlievo | 5,795.95 mi (9,327.68 km) |
| Hays to Shumen | 5,840.79 mi (9,399.84 km) |
| Hays to Silistra | 5,806.32 mi (9,344.36 km) |
| Hays to Sliven | 5,853.69 mi (9,420.61 km) |
