| Oshkosh to Karlovo | 5,173.15 mi (8,325.38 km) |
| Oshkosh to Karnobat | 5,248.48 mi (8,446.61 km) |
| Oshkosh to Kavarna | 5,252.51 mi (8,453.11 km) |
| Oshkosh to Kazanlak | 5,195.05 mi (8,360.63 km) |
| Oshkosh to Knezha | 5,105.06 mi (8,215.79 km) |
| Oshkosh to Kostinbrod | 5,108.84 mi (8,221.88 km) |
| Oshkosh to Kozloduy | 5,078.82 mi (8,173.56 km) |
| Oshkosh to Kyustendil | 5,116.41 mi (8,234.07 km) |
| Oshkosh to Levski | 5,147.94 mi (8,284.81 km) |
| Oshkosh to Lom | 5,059.52 mi (8,142.51 km) |
| Oshkosh to Lovech | 5,145.30 mi (8,280.56 km) |
| Oshkosh to Lukovit | 5,122.95 mi (8,244.59 km) |
| Oshkosh to Lyaskovets | 5,181.44 mi (8,338.71 km) |
| Oshkosh to Mezdra | 5,109.20 mi (8,222.46 km) |
| Oshkosh to Momchilgrad | 5,250.63 mi (8,450.07 km) |
