| Sucy-en-Brie to Karlovo | 1,150.30 mi (1,851.23 km) |
| Sucy-en-Brie to Karnobat | 1,247.61 mi (2,007.83 km) |
| Sucy-en-Brie to Kavarna | 1,283.27 mi (2,065.22 km) |
| Sucy-en-Brie to Kazanlak | 1,177.52 mi (1,895.04 km) |
| Sucy-en-Brie to Knezha | 1,090.16 mi (1,754.45 km) |
| Sucy-en-Brie to Kostinbrod | 1,074.13 mi (1,728.65 km) |
| Sucy-en-Brie to Kozloduy | 1,065.74 mi (1,715.14 km) |
| Sucy-en-Brie to Kyustendil | 1,069.57 mi (1,721.31 km) |
| Sucy-en-Brie to Levski | 1,141.29 mi (1,836.72 km) |
| Sucy-en-Brie to Lom | 1,042.29 mi (1,677.40 km) |
| Sucy-en-Brie to Lovech | 1,130.08 mi (1,818.68 km) |
| Sucy-en-Brie to Lukovit | 1,103.45 mi (1,775.83 km) |
| Sucy-en-Brie to Lyaskovets | 1,175.83 mi (1,892.32 km) |
| Sucy-en-Brie to Mezdra | 1,084.34 mi (1,745.07 km) |
| Sucy-en-Brie to Momchilgrad | 1,216.31 mi (1,957.46 km) |
