| Hillsborough to Kirchlengern | 3,828.34 mi (6,161.12 km) |
| Hillsborough to Kirchlinteln | 3,834.32 mi (6,170.73 km) |
| Hillsborough to Kirchseeon | 4,081.61 mi (6,568.72 km) |
| Hillsborough to Kirchzarten | 3,922.45 mi (6,312.57 km) |
| Hillsborough to Kirkel | 3,854.26 mi (6,202.84 km) |
| Hillsborough to Kissing | 4,037.48 mi (6,497.70 km) |
| Hillsborough to Kisslegg | 4,008.24 mi (6,450.63 km) |
| Hillsborough to Kitzingen | 3,960.15 mi (6,373.25 km) |
| Hillsborough to Kleinblittersdorf | 3,849.82 mi (6,195.68 km) |
| Hillsborough to Kleve | 3,741.58 mi (6,021.49 km) |
| Hillsborough to Klipphausen | 4,051.21 mi (6,519.80 km) |
| Hillsborough to Klotze | 3,913.55 mi (6,298.26 km) |
| Hillsborough to Koblenz | 3,838.56 mi (6,177.57 km) |
| Hillsborough to Kolbermoor | 4,096.21 mi (6,592.21 km) |
| Hillsborough to Kolkwitz | 4,057.51 mi (6,529.93 km) |
