| Soumagne to Karnobat | 1,142.84 mi (1,839.23 km) |
| Soumagne to Kavarna | 1,167.58 mi (1,879.04 km) |
| Soumagne to Kazanlak | 1,079.13 mi (1,736.69 km) |
| Soumagne to Knezha | 989.33 mi (1,592.18 km) |
| Soumagne to Kostinbrod | 983.67 mi (1,583.06 km) |
| Soumagne to Kozloduy | 963.68 mi (1,550.89 km) |
| Soumagne to Kyustendil | 986.85 mi (1,588.19 km) |
| Soumagne to Levski | 1,037.41 mi (1,669.54 km) |
| Soumagne to Lom | 941.92 mi (1,515.87 km) |
| Soumagne to Lovech | 1,029.96 mi (1,657.56 km) |
| Soumagne to Lukovit | 1,005.06 mi (1,617.49 km) |
| Soumagne to Lyaskovets | 1,072.01 mi (1,725.23 km) |
| Soumagne to Mezdra | 988.47 mi (1,590.79 km) |
| Soumagne to Momchilgrad | 1,126.96 mi (1,813.67 km) |
| Soumagne to Montana | 958.55 mi (1,542.64 km) |
