| Silver Spring to Keene (New Hampshire) | 367.30 mi (591.11 km) |
| Silver Spring to Keizer (Oregon) | 2,365.54 mi (3,806.96 km) |
| Silver Spring to Keller (Texas) | 1,201.98 mi (1,934.40 km) |
| Silver Spring to Kelso (Washington) | 2,351.56 mi (3,784.47 km) |
| Silver Spring to Kemp Mill (Maryland) | 2.65 mi (4.27 km) |
| Silver Spring to Ken Caryl (Colorado) | 1,496.70 mi (2,408.70 km) |
| Silver Spring to Kendale Lakes (Florida) | 939.40 mi (1,511.82 km) |
| Silver Spring to Kendall (Florida) | 941.37 mi (1,514.99 km) |
| Silver Spring to Kendall Park (New Jersey) | 162.98 mi (262.28 km) |
| Silver Spring to Kendall West (Florida) | 939.89 mi (1,512.60 km) |
| Silver Spring to Kenmore (New York) | 290.23 mi (467.08 km) |
| Silver Spring to Kenmore (Washington) | 2,314.84 mi (3,725.37 km) |
| Silver Spring to Kenner (Louisiana) | 974.75 mi (1,568.71 km) |
| Silver Spring to Kennesaw (Georgia) | 543.90 mi (875.32 km) |
| Silver Spring to Kennett (Missouri) | 737.31 mi (1,186.58 km) |
