| Mariestad to Karlovo | 1,205.65 mi (1,940.31 km) |
| Mariestad to Karnobat | 1,245.78 mi (2,004.89 km) |
| Mariestad to Kavarna | 1,222.89 mi (1,968.04 km) |
| Mariestad to Kazanlak | 1,217.57 mi (1,959.49 km) |
| Mariestad to Knezha | 1,137.76 mi (1,831.05 km) |
| Mariestad to Kostinbrod | 1,169.17 mi (1,881.59 km) |
| Mariestad to Kozloduy | 1,113.57 mi (1,792.12 km) |
| Mariestad to Kyustendil | 1,196.94 mi (1,926.29 km) |
| Mariestad to Levski | 1,164.30 mi (1,873.76 km) |
| Mariestad to Lom | 1,102.99 mi (1,775.09 km) |
| Mariestad to Lovech | 1,172.15 mi (1,886.39 km) |
| Mariestad to Lukovit | 1,158.73 mi (1,864.79 km) |
| Mariestad to Lyaskovets | 1,191.99 mi (1,918.32 km) |
| Mariestad to Mezdra | 1,154.55 mi (1,858.08 km) |
| Mariestad to Momchilgrad | 1,288.38 mi (2,073.44 km) |
