| Rapid City to Kavak | 6,033.80 mi (9,710.46 km) |
| Rapid City to Kayapinar | 6,326.51 mi (10,181.53 km) |
| Rapid City to Kayseri | 6,163.21 mi (9,918.73 km) |
| Rapid City to Kemalpasa | 5,957.92 mi (9,588.34 km) |
| Rapid City to Kemer | 6,156.26 mi (9,907.55 km) |
| Rapid City to Keskin | 6,057.24 mi (9,748.18 km) |
| Rapid City to Kilimli | 5,902.20 mi (9,498.68 km) |
| Rapid City to Kilis | 6,327.32 mi (10,182.84 km) |
| Rapid City to Kinik | 5,918.22 mi (9,524.46 km) |
| Rapid City to Kirikkale | 6,044.49 mi (9,727.67 km) |
| Rapid City to Kirkagac | 5,926.23 mi (9,537.34 km) |
| Rapid City to Kirklareli | 5,761.31 mi (9,271.93 km) |
| Rapid City to Kirsehir | 6,103.31 mi (9,822.34 km) |
| Rapid City to Kizilpinar | 5,809.37 mi (9,349.27 km) |
| Rapid City to Kiziltepe | 6,382.38 mi (10,271.45 km) |
