| Ercis to Karlovo | 999.15 mi (1,607.97 km) |
| Ercis to Karnobat | 889.93 mi (1,432.20 km) |
| Ercis to Kavarna | 836.44 mi (1,346.12 km) |
| Ercis to Kazanlak | 969.07 mi (1,559.56 km) |
| Ercis to Knezha | 1,044.87 mi (1,681.56 km) |
| Ercis to Kostinbrod | 1,080.74 mi (1,739.29 km) |
| Ercis to Kozloduy | 1,065.75 mi (1,715.17 km) |
| Ercis to Kyustendil | 1,103.90 mi (1,776.55 km) |
| Ercis to Levski | 991.40 mi (1,595.50 km) |
| Ercis to Lom | 1,090.58 mi (1,755.12 km) |
| Ercis to Lovech | 1,009.01 mi (1,623.84 km) |
| Ercis to Lukovit | 1,037.11 mi (1,669.07 km) |
| Ercis to Lyaskovets | 959.01 mi (1,543.38 km) |
| Ercis to Mezdra | 1,059.77 mi (1,705.54 km) |
| Ercis to Momchilgrad | 959.60 mi (1,544.33 km) |
