| Grain Valley to Jozefow | 5,044.88 mi (8,118.94 km) |
| Grain Valley to Kalisz | 4,962.10 mi (7,985.72 km) |
| Grain Valley to Kamien Pomorski | 4,758.48 mi (7,658.03 km) |
| Grain Valley to Kamienna Gora | 4,938.13 mi (7,947.15 km) |
| Grain Valley to Karczew | 5,047.74 mi (8,123.56 km) |
| Grain Valley to Kartuzy | 4,850.22 mi (7,805.68 km) |
| Grain Valley to Katowice | 5,060.68 mi (8,144.37 km) |
| Grain Valley to Kedzierzyn-Kozle | 5,029.88 mi (8,094.80 km) |
| Grain Valley to Kepno | 4,980.39 mi (8,015.16 km) |
| Grain Valley to Ketrzyn | 4,958.20 mi (7,979.44 km) |
| Grain Valley to Kety | 5,084.19 mi (8,182.22 km) |
| Grain Valley to Kielce | 5,084.98 mi (8,183.49 km) |
| Grain Valley to Kielczow | 4,960.37 mi (7,982.94 km) |
| Grain Valley to Klobuck | 5,028.08 mi (8,091.91 km) |
| Grain Valley to Klodzko | 4,974.39 mi (8,005.50 km) |
