| Mountlake Terrace to Karis | 4,742.92 mi (7,632.99 km) |
| Mountlake Terrace to Karkkila | 4,721.26 mi (7,598.13 km) |
| Mountlake Terrace to Kauhajoki | 4,574.05 mi (7,361.23 km) |
| Mountlake Terrace to Kauhava | 4,544.07 mi (7,312.98 km) |
| Mountlake Terrace to Kauniainen | 4,748.33 mi (7,641.70 km) |
| Mountlake Terrace to Kemi | 4,396.79 mi (7,075.96 km) |
| Mountlake Terrace to Kemijarvi | 4,366.09 mi (7,026.55 km) |
| Mountlake Terrace to Kempele | 4,459.85 mi (7,177.44 km) |
| Mountlake Terrace to Kerava | 4,741.57 mi (7,630.82 km) |
| Mountlake Terrace to Keuruu | 4,618.41 mi (7,432.61 km) |
| Mountlake Terrace to Kiiminki | 4,448.91 mi (7,159.84 km) |
| Mountlake Terrace to Kirkkonummi | 4,750.39 mi (7,645.02 km) |
| Mountlake Terrace to Kitee | 4,692.74 mi (7,552.23 km) |
| Mountlake Terrace to Kiuruvesi | 4,553.14 mi (7,327.57 km) |
| Mountlake Terrace to Kivisto | 4,743.04 mi (7,633.18 km) |
