| Lockport to Kluczbork | 4,658.04 mi (7,496.39 km) |
| Lockport to Knurow | 4,707.38 mi (7,575.80 km) |
| Lockport to Kobylka | 4,696.95 mi (7,559.01 km) |
| Lockport to Kokoszki | 4,522.16 mi (7,277.71 km) |
| Lockport to Kolbuszowa | 4,809.65 mi (7,740.38 km) |
| Lockport to Kolno | 4,671.95 mi (7,518.78 km) |
| Lockport to Kolo | 4,619.19 mi (7,433.87 km) |
| Lockport to Kolobrzeg | 4,435.70 mi (7,138.57 km) |
| Lockport to Koluszki | 4,677.32 mi (7,527.41 km) |
| Lockport to Komorniki | 4,552.05 mi (7,325.81 km) |
| Lockport to Konin | 4,606.36 mi (7,413.21 km) |
| Lockport to Konskie | 4,722.07 mi (7,599.43 km) |
| Lockport to Konstancin-Jeziorna | 4,705.46 mi (7,572.70 km) |
| Lockport to Konstantynow Lodzki | 4,661.92 mi (7,502.64 km) |
| Lockport to Koronowo | 4,548.33 mi (7,319.83 km) |
