| Grabels to Karlovo | 1,058.36 mi (1,703.26 km) |
| Grabels to Karnobat | 1,167.01 mi (1,878.13 km) |
| Grabels to Kavarna | 1,224.25 mi (1,970.25 km) |
| Grabels to Kazanlak | 1,088.29 mi (1,751.43 km) |
| Grabels to Knezha | 1,012.75 mi (1,629.87 km) |
| Grabels to Kostinbrod | 976.81 mi (1,572.02 km) |
| Grabels to Kozloduy | 993.00 mi (1,598.08 km) |
| Grabels to Kyustendil | 957.21 mi (1,540.48 km) |
| Grabels to Levski | 1,066.21 mi (1,715.89 km) |
| Grabels to Lom | 968.10 mi (1,558.01 km) |
| Grabels to Lovech | 1,047.96 mi (1,686.52 km) |
| Grabels to Lukovit | 1,019.85 mi (1,641.29 km) |
| Grabels to Lyaskovets | 1,098.09 mi (1,767.20 km) |
| Grabels to Mezdra | 997.14 mi (1,604.74 km) |
| Grabels to Momchilgrad | 1,105.96 mi (1,779.87 km) |
