| Shirley to Karlovo | 1,308.77 mi (2,106.25 km) |
| Shirley to Karnobat | 1,399.24 mi (2,251.86 km) |
| Shirley to Kavarna | 1,425.19 mi (2,293.62 km) |
| Shirley to Kazanlak | 1,334.26 mi (2,147.28 km) |
| Shirley to Knezha | 1,244.79 mi (2,003.29 km) |
| Shirley to Kostinbrod | 1,236.66 mi (1,990.21 km) |
| Shirley to Kozloduy | 1,219.32 mi (1,962.30 km) |
| Shirley to Kyustendil | 1,237.55 mi (1,991.64 km) |
| Shirley to Levski | 1,293.51 mi (2,081.70 km) |
| Shirley to Lom | 1,197.18 mi (1,926.67 km) |
| Shirley to Lovech | 1,285.35 mi (2,068.57 km) |
| Shirley to Lukovit | 1,260.04 mi (2,027.84 km) |
| Shirley to Lyaskovets | 1,328.15 mi (2,137.46 km) |
| Shirley to Mezdra | 1,242.84 mi (2,000.16 km) |
| Shirley to Momchilgrad | 1,380.00 mi (2,220.90 km) |
