| Oswego to Kluczbork | 4,663.59 mi (7,505.32 km) |
| Oswego to Knurow | 4,713.05 mi (7,584.92 km) |
| Oswego to Kobylka | 4,701.81 mi (7,566.84 km) |
| Oswego to Kokoszki | 4,526.85 mi (7,285.26 km) |
| Oswego to Kolbuszowa | 4,814.92 mi (7,748.87 km) |
| Oswego to Kolno | 4,676.47 mi (7,526.05 km) |
| Oswego to Kolo | 4,624.40 mi (7,442.25 km) |
| Oswego to Kolobrzeg | 4,440.76 mi (7,146.71 km) |
| Oswego to Koluszki | 4,682.49 mi (7,535.73 km) |
| Oswego to Komorniki | 4,557.46 mi (7,334.53 km) |
| Oswego to Konin | 4,611.60 mi (7,421.65 km) |
| Oswego to Konskie | 4,727.29 mi (7,607.84 km) |
| Oswego to Konstancin-Jeziorna | 4,710.39 mi (7,580.64 km) |
| Oswego to Konstantynow Lodzki | 4,667.15 mi (7,511.05 km) |
| Oswego to Koronowo | 4,553.34 mi (7,327.90 km) |
