| Plainfield to Jozefow | 4,290.19 mi (6,904.39 km) |
| Plainfield to Kalisz | 4,187.45 mi (6,739.05 km) |
| Plainfield to Kamien Pomorski | 3,994.05 mi (6,427.80 km) |
| Plainfield to Kamienna Gora | 4,142.90 mi (6,667.35 km) |
| Plainfield to Karczew | 4,292.59 mi (6,908.25 km) |
| Plainfield to Kartuzy | 4,105.85 mi (6,607.72 km) |
| Plainfield to Katowice | 4,274.37 mi (6,878.94 km) |
| Plainfield to Kedzierzyn-Kozle | 4,240.40 mi (6,824.26 km) |
| Plainfield to Kepno | 4,200.01 mi (6,759.26 km) |
| Plainfield to Ketrzyn | 4,226.42 mi (6,801.77 km) |
| Plainfield to Kety | 4,294.99 mi (6,912.12 km) |
| Plainfield to Kielce | 4,313.42 mi (6,941.78 km) |
| Plainfield to Kielczow | 4,174.52 mi (6,718.23 km) |
| Plainfield to Klobuck | 4,248.37 mi (6,837.09 km) |
| Plainfield to Klodzko | 4,178.27 mi (6,724.28 km) |
