| Northbrook to Jicin | 4,548.71 mi (7,320.44 km) |
| Northbrook to Jihlava | 4,601.11 mi (7,404.77 km) |
| Northbrook to Jindrichuv Hradec | 4,591.16 mi (7,388.76 km) |
| Northbrook to Jirkov | 4,479.30 mi (7,208.73 km) |
| Northbrook to Kadan | 4,478.14 mi (7,206.88 km) |
| Northbrook to Karlovy Vary | 4,469.93 mi (7,193.66 km) |
| Northbrook to Karvina | 4,684.10 mi (7,538.33 km) |
| Northbrook to Kladno | 4,516.81 mi (7,269.11 km) |
| Northbrook to Klasterec nad Ohri | 4,474.25 mi (7,200.61 km) |
| Northbrook to Klatovy | 4,519.44 mi (7,273.33 km) |
| Northbrook to Kolin | 4,560.69 mi (7,339.73 km) |
| Northbrook to Koprivnice | 4,681.67 mi (7,534.41 km) |
| Northbrook to Kralupy nad Vltavou | 4,520.48 mi (7,275.02 km) |
| Northbrook to Kraluv Dvur | 4,522.83 mi (7,278.79 km) |
| Northbrook to Krnov | 4,644.76 mi (7,475.03 km) |
