| Hillsborough to Karis | 4,108.65 mi (6,612.24 km) |
| Hillsborough to Karkkila | 4,109.61 mi (6,613.78 km) |
| Hillsborough to Kauhajoki | 3,988.64 mi (6,419.10 km) |
| Hillsborough to Kauhava | 3,992.76 mi (6,425.73 km) |
| Hillsborough to Kauniainen | 4,135.75 mi (6,655.85 km) |
| Hillsborough to Kemi | 3,950.19 mi (6,357.22 km) |
| Hillsborough to Kemijarvi | 3,989.66 mi (6,420.73 km) |
| Hillsborough to Kempele | 4,000.53 mi (6,438.23 km) |
| Hillsborough to Kerava | 4,140.31 mi (6,663.19 km) |
| Hillsborough to Keuruu | 4,065.99 mi (6,543.57 km) |
| Hillsborough to Kiiminki | 4,000.24 mi (6,437.77 km) |
| Hillsborough to Kirkkonummi | 4,129.73 mi (6,646.16 km) |
| Hillsborough to Kitee | 4,221.77 mi (6,794.28 km) |
| Hillsborough to Kiuruvesi | 4,071.58 mi (6,552.57 km) |
| Hillsborough to Kivisto | 4,135.40 mi (6,655.29 km) |
