| Arcata to Koscian | 5,596.90 mi (9,007.33 km) |
| Arcata to Koscielisko | 5,833.97 mi (9,388.87 km) |
| Arcata to Koscierzyna | 5,500.03 mi (8,851.45 km) |
| Arcata to Kostrzyn | 5,589.74 mi (8,995.81 km) |
| Arcata to Kostrzyn nad Odra | 5,525.09 mi (8,891.78 km) |
| Arcata to Koszalin | 5,459.84 mi (8,786.77 km) |
| Arcata to Kowary | 5,657.59 mi (9,105.02 km) |
| Arcata to Kozienice | 5,723.66 mi (9,211.35 km) |
| Arcata to Kozuchow | 5,595.04 mi (9,004.34 km) |
| Arcata to Kozy | 5,783.18 mi (9,307.12 km) |
| Arcata to Krakow | 5,786.96 mi (9,313.21 km) |
| Arcata to Krapkowice | 5,722.21 mi (9,209.01 km) |
| Arcata to Krasnik | 5,777.31 mi (9,297.68 km) |
| Arcata to Krasnystaw | 5,790.67 mi (9,319.18 km) |
| Arcata to Krosno | 5,845.73 mi (9,407.79 km) |
