| Northbrook to Karis | 4,389.42 mi (7,064.08 km) |
| Northbrook to Karkkila | 4,383.61 mi (7,054.74 km) |
| Northbrook to Kauhajoki | 4,249.19 mi (6,838.42 km) |
| Northbrook to Kauhava | 4,243.14 mi (6,828.68 km) |
| Northbrook to Kauniainen | 4,411.19 mi (7,099.13 km) |
| Northbrook to Kemi | 4,166.52 mi (6,705.37 km) |
| Northbrook to Kemijarvi | 4,186.43 mi (6,737.41 km) |
| Northbrook to Kempele | 4,223.23 mi (6,796.63 km) |
| Northbrook to Kerava | 4,412.55 mi (7,101.32 km) |
| Northbrook to Keuruu | 4,320.12 mi (6,952.57 km) |
| Northbrook to Kiiminki | 4,219.67 mi (6,790.91 km) |
| Northbrook to Kirkkonummi | 4,407.34 mi (7,092.92 km) |
| Northbrook to Kitee | 4,458.41 mi (7,175.11 km) |
| Northbrook to Kiuruvesi | 4,304.47 mi (6,927.37 km) |
| Northbrook to Kivisto | 4,409.34 mi (7,096.15 km) |
