| East Chicago to Karlovo | 5,250.99 mi (8,450.65 km) |
| East Chicago to Karnobat | 5,329.50 mi (8,577.01 km) |
| East Chicago to Kavarna | 5,337.01 mi (8,589.09 km) |
| East Chicago to Kazanlak | 5,273.71 mi (8,487.22 km) |
| East Chicago to Knezha | 5,183.52 mi (8,342.07 km) |
| East Chicago to Kostinbrod | 5,184.69 mi (8,343.95 km) |
| East Chicago to Kozloduy | 5,157.34 mi (8,299.94 km) |
| East Chicago to Kyustendil | 5,190.40 mi (8,353.14 km) |
| East Chicago to Levski | 5,227.66 mi (8,413.11 km) |
| East Chicago to Lom | 5,137.42 mi (8,267.88 km) |
| East Chicago to Lovech | 5,223.96 mi (8,407.16 km) |
| East Chicago to Lukovit | 5,200.94 mi (8,370.11 km) |
| East Chicago to Lyaskovets | 5,261.49 mi (8,467.55 km) |
| East Chicago to Mezdra | 5,186.41 mi (8,346.73 km) |
| East Chicago to Momchilgrad | 5,327.22 mi (8,573.33 km) |
