| Red Bluff to Koscian | 5,601.75 mi (9,015.14 km) |
| Red Bluff to Koscielisko | 5,839.70 mi (9,398.08 km) |
| Red Bluff to Koscierzyna | 5,508.10 mi (8,864.44 km) |
| Red Bluff to Kostrzyn | 5,595.46 mi (9,005.02 km) |
| Red Bluff to Kostrzyn nad Odra | 5,528.45 mi (8,897.18 km) |
| Red Bluff to Koszalin | 5,466.25 mi (8,797.08 km) |
| Red Bluff to Kowary | 5,660.39 mi (9,109.51 km) |
| Red Bluff to Kozienice | 5,733.14 mi (9,226.60 km) |
| Red Bluff to Kozuchow | 5,598.51 mi (9,009.93 km) |
| Red Bluff to Kozy | 5,788.62 mi (9,315.88 km) |
| Red Bluff to Krakow | 5,793.42 mi (9,323.60 km) |
| Red Bluff to Krapkowice | 5,726.93 mi (9,216.60 km) |
| Red Bluff to Krasnik | 5,786.92 mi (9,313.15 km) |
| Red Bluff to Krasnystaw | 5,801.37 mi (9,336.40 km) |
| Red Bluff to Krosno | 5,853.82 mi (9,420.82 km) |
