| Skokie to Karlovo | 5,242.12 mi (8,436.37 km) |
| Skokie to Karnobat | 5,320.04 mi (8,561.78 km) |
| Skokie to Kavarna | 5,326.89 mi (8,572.80 km) |
| Skokie to Kazanlak | 5,264.69 mi (8,472.70 km) |
| Skokie to Knezha | 5,174.53 mi (8,327.60 km) |
| Skokie to Kostinbrod | 5,176.19 mi (8,330.27 km) |
| Skokie to Kozloduy | 5,148.33 mi (8,285.44 km) |
| Skokie to Kyustendil | 5,182.25 mi (8,340.02 km) |
| Skokie to Levski | 5,218.44 mi (8,398.26 km) |
| Skokie to Lom | 5,128.53 mi (8,253.56 km) |
| Skokie to Lovech | 5,214.94 mi (8,392.63 km) |
| Skokie to Lukovit | 5,192.04 mi (8,355.78 km) |
| Skokie to Lyaskovets | 5,252.20 mi (8,452.61 km) |
| Skokie to Mezdra | 5,177.66 mi (8,332.63 km) |
| Skokie to Momchilgrad | 5,318.60 mi (8,559.45 km) |
