| Hillsborough to Jicin | 4,142.35 mi (6,666.47 km) |
| Hillsborough to Jihlava | 4,186.25 mi (6,737.11 km) |
| Hillsborough to Jindrichuv Hradec | 4,171.71 mi (6,713.72 km) |
| Hillsborough to Jirkov | 4,066.36 mi (6,544.17 km) |
| Hillsborough to Kadan | 4,063.39 mi (6,539.40 km) |
| Hillsborough to Karlovy Vary | 4,052.35 mi (6,521.63 km) |
| Hillsborough to Karvina | 4,285.05 mi (6,896.12 km) |
| Hillsborough to Kladno | 4,103.06 mi (6,603.24 km) |
| Hillsborough to Klasterec nad Ohri | 4,059.21 mi (6,532.67 km) |
| Hillsborough to Klatovy | 4,095.74 mi (6,591.45 km) |
| Hillsborough to Kolin | 4,150.01 mi (6,678.79 km) |
| Hillsborough to Koprivnice | 4,278.73 mi (6,885.96 km) |
| Hillsborough to Kralupy nad Vltavou | 4,108.37 mi (6,611.78 km) |
| Hillsborough to Kraluv Dvur | 4,106.99 mi (6,609.55 km) |
| Hillsborough to Krnov | 4,244.43 mi (6,830.75 km) |
