| Mukilteo to Koscian | 5,116.42 mi (8,234.08 km) |
| Mukilteo to Koscielisko | 5,352.35 mi (8,613.77 km) |
| Mukilteo to Koscierzyna | 5,016.27 mi (8,072.90 km) |
| Mukilteo to Kostrzyn | 5,108.32 mi (8,221.04 km) |
| Mukilteo to Kostrzyn nad Odra | 5,046.40 mi (8,121.40 km) |
| Mukilteo to Koszalin | 4,977.80 mi (8,011.00 km) |
| Mukilteo to Kowary | 5,179.44 mi (8,335.50 km) |
| Mukilteo to Kozienice | 5,238.42 mi (8,430.42 km) |
| Mukilteo to Kozuchow | 5,116.14 mi (8,233.63 km) |
| Mukilteo to Kozy | 5,301.90 mi (8,532.58 km) |
| Mukilteo to Krakow | 5,304.61 mi (8,536.94 km) |
| Mukilteo to Krapkowice | 5,241.77 mi (8,435.82 km) |
| Mukilteo to Krasnik | 5,291.90 mi (8,516.49 km) |
| Mukilteo to Krasnystaw | 5,304.30 mi (8,536.44 km) |
| Mukilteo to Krosno | 5,361.69 mi (8,628.80 km) |
