| Aalst to Karnobat | 1,220.69 mi (1,964.51 km) |
| Aalst to Kavarna | 1,245.55 mi (2,004.51 km) |
| Aalst to Kazanlak | 1,156.71 mi (1,861.54 km) |
| Aalst to Knezha | 1,066.98 mi (1,717.13 km) |
| Aalst to Kostinbrod | 1,060.70 mi (1,707.04 km) |
| Aalst to Kozloduy | 1,041.36 mi (1,675.91 km) |
| Aalst to Kyustendil | 1,063.27 mi (1,711.16 km) |
| Aalst to Levski | 1,115.19 mi (1,794.73 km) |
| Aalst to Lom | 1,019.51 mi (1,640.75 km) |
| Aalst to Lovech | 1,107.59 mi (1,782.50 km) |
| Aalst to Lukovit | 1,082.60 mi (1,742.27 km) |
| Aalst to Lyaskovets | 1,149.80 mi (1,850.43 km) |
| Aalst to Mezdra | 1,065.86 mi (1,715.33 km) |
| Aalst to Momchilgrad | 1,204.04 mi (1,937.71 km) |
| Aalst to Montana | 1,035.94 mi (1,667.18 km) |
