| Concordia Sagittaria to Karlovo | 629.56 mi (1,013.18 km) |
| Concordia Sagittaria to Karnobat | 731.64 mi (1,177.46 km) |
| Concordia Sagittaria to Kavarna | 777.27 mi (1,250.90 km) |
| Concordia Sagittaria to Kazanlak | 657.87 mi (1,058.75 km) |
| Concordia Sagittaria to Knezha | 573.54 mi (923.02 km) |
| Concordia Sagittaria to Kostinbrod | 551.21 mi (887.09 km) |
| Concordia Sagittaria to Kozloduy | 550.62 mi (886.14 km) |
| Concordia Sagittaria to Kyustendil | 544.08 mi (875.61 km) |
| Concordia Sagittaria to Levski | 626.25 mi (1,007.85 km) |
| Concordia Sagittaria to Lom | 526.23 mi (846.89 km) |
| Concordia Sagittaria to Lovech | 612.24 mi (985.30 km) |
| Concordia Sagittaria to Lukovit | 584.77 mi (941.09 km) |
| Concordia Sagittaria to Lyaskovets | 660.16 mi (1,062.43 km) |
| Concordia Sagittaria to Mezdra | 564.25 mi (908.08 km) |
| Concordia Sagittaria to Momchilgrad | 691.98 mi (1,113.64 km) |
