| Silver Spring to Kavak | 5,485.71 mi (8,828.39 km) |
| Silver Spring to Kayapinar | 5,795.17 mi (9,326.42 km) |
| Silver Spring to Kayseri | 5,575.86 mi (8,973.48 km) |
| Silver Spring to Kemalpasa | 5,261.43 mi (8,467.46 km) |
| Silver Spring to Kemer | 5,474.13 mi (8,809.76 km) |
| Silver Spring to Keskin | 5,457.60 mi (8,783.17 km) |
| Silver Spring to Kilimli | 5,304.73 mi (8,537.13 km) |
| Silver Spring to Kilis | 5,736.09 mi (9,231.34 km) |
| Silver Spring to Kinik | 5,230.75 mi (8,418.08 km) |
| Silver Spring to Kirikkale | 5,445.86 mi (8,764.27 km) |
| Silver Spring to Kirkagac | 5,242.52 mi (8,437.02 km) |
| Silver Spring to Kirklareli | 5,110.40 mi (8,224.40 km) |
| Silver Spring to Kirsehir | 5,503.75 mi (8,857.43 km) |
| Silver Spring to Kizilpinar | 5,160.56 mi (8,305.12 km) |
| Silver Spring to Kiziltepe | 5,847.36 mi (9,410.41 km) |
