| Oconomowoc to Karlovo | 5,216.43 mi (8,395.04 km) |
| Oconomowoc to Karnobat | 5,292.74 mi (8,517.84 km) |
| Oconomowoc to Kavarna | 5,297.81 mi (8,526.01 km) |
| Oconomowoc to Kazanlak | 5,238.59 mi (8,430.70 km) |
| Oconomowoc to Knezha | 5,148.52 mi (8,285.74 km) |
| Oconomowoc to Kostinbrod | 5,151.51 mi (8,290.55 km) |
| Oconomowoc to Kozloduy | 5,122.29 mi (8,243.53 km) |
| Oconomowoc to Kyustendil | 5,158.51 mi (8,301.82 km) |
| Oconomowoc to Levski | 5,191.79 mi (8,355.38 km) |
| Oconomowoc to Lom | 5,102.80 mi (8,212.17 km) |
| Oconomowoc to Lovech | 5,188.83 mi (8,350.61 km) |
| Oconomowoc to Lukovit | 5,166.27 mi (8,314.31 km) |
| Oconomowoc to Lyaskovets | 5,225.39 mi (8,409.46 km) |
| Oconomowoc to Mezdra | 5,152.28 mi (8,291.80 km) |
| Oconomowoc to Momchilgrad | 5,293.55 mi (8,519.14 km) |
