| Freeport to Kluczbork | 4,185.98 mi (6,736.68 km) |
| Freeport to Knurow | 4,230.06 mi (6,807.63 km) |
| Freeport to Kobylka | 4,249.92 mi (6,839.59 km) |
| Freeport to Kokoszki | 4,084.18 mi (6,572.85 km) |
| Freeport to Kolbuszowa | 4,345.64 mi (6,993.63 km) |
| Freeport to Kolno | 4,238.33 mi (6,820.93 km) |
| Freeport to Kolo | 4,160.43 mi (6,695.56 km) |
| Freeport to Kolobrzeg | 3,984.98 mi (6,413.21 km) |
| Freeport to Koluszki | 4,218.96 mi (6,789.76 km) |
| Freeport to Komorniki | 4,086.34 mi (6,576.33 km) |
| Freeport to Konin | 4,146.29 mi (6,672.81 km) |
| Freeport to Konskie | 4,261.08 mi (6,857.54 km) |
| Freeport to Konstancin-Jeziorna | 4,255.71 mi (6,848.90 km) |
| Freeport to Konstantynow Lodzki | 4,201.66 mi (6,761.92 km) |
| Freeport to Koronowo | 4,097.77 mi (6,594.72 km) |
