| Astoria to Keizer (Oregon) | 90.02 mi (144.88 km) |
| Astoria to Keller (Texas) | 1,673.61 mi (2,693.42 km) |
| Astoria to Kelso (Washington) | 43.97 mi (70.77 km) |
| Astoria to Kemp Mill (Maryland) | 2,393.53 mi (3,852.01 km) |
| Astoria to Ken Caryl (Colorado) | 1,047.25 mi (1,685.38 km) |
| Astoria to Kendale Lakes (Florida) | 2,762.36 mi (4,445.59 km) |
| Astoria to Kendall (Florida) | 2,766.55 mi (4,452.33 km) |
| Astoria to Kendall Park (New Jersey) | 2,467.57 mi (3,971.17 km) |
| Astoria to Kendall West (Florida) | 2,761.01 mi (4,443.41 km) |
| Astoria to Kenmore (New York) | 2,193.01 mi (3,529.31 km) |
| Astoria to Kenmore (Washington) | 130.73 mi (210.39 km) |
| Astoria to Kenner (Louisiana) | 2,115.83 mi (3,405.10 km) |
| Astoria to Kennesaw (Georgia) | 2,207.54 mi (3,552.69 km) |
| Astoria to Kennett (Missouri) | 1,867.07 mi (3,004.76 km) |
| Astoria to Kennewick (Washington) | 221.52 mi (356.51 km) |
