| Oswego to Karlovo | 5,281.02 mi (8,498.97 km) |
| Oswego to Karnobat | 5,358.83 mi (8,624.20 km) |
| Oswego to Kavarna | 5,365.54 mi (8,635.00 km) |
| Oswego to Kazanlak | 5,303.56 mi (8,535.26 km) |
| Oswego to Knezha | 5,213.40 mi (8,390.16 km) |
| Oswego to Kostinbrod | 5,215.14 mi (8,392.96 km) |
| Oswego to Kozloduy | 5,187.20 mi (8,348.00 km) |
| Oswego to Kyustendil | 5,221.26 mi (8,402.80 km) |
| Oswego to Levski | 5,257.27 mi (8,460.76 km) |
| Oswego to Lom | 5,167.42 mi (8,316.16 km) |
| Oswego to Lovech | 5,253.81 mi (8,455.18 km) |
| Oswego to Lukovit | 5,230.93 mi (8,418.37 km) |
| Oswego to Lyaskovets | 5,291.03 mi (8,515.08 km) |
| Oswego to Mezdra | 5,216.57 mi (8,395.26 km) |
| Oswego to Momchilgrad | 5,357.53 mi (8,622.12 km) |
