| Astoria to Kinston (North Carolina) | 2,495.29 mi (4,015.78 km) |
| Astoria to Kirkland (Washington) | 128.83 mi (207.33 km) |
| Astoria to Kirksville (Missouri) | 1,615.16 mi (2,599.35 km) |
| Astoria to Kirkwood (Missouri) | 1,768.23 mi (2,845.69 km) |
| Astoria to Kiryas Joel (New York) | 2,458.66 mi (3,956.83 km) |
| Astoria to Kissimmee (Florida) | 2,597.51 mi (4,180.28 km) |
| Astoria to Klamath Falls (Oregon) | 291.87 mi (469.71 km) |
| Astoria to Knightdale (North Carolina) | 2,433.35 mi (3,916.11 km) |
| Astoria to Knik-Fairview (Alaska) | 1,473.96 mi (2,372.11 km) |
| Astoria to Knoxville (Tennessee) | 2,166.42 mi (3,486.51 km) |
| Astoria to Kokomo (Indiana) | 1,915.74 mi (3,083.09 km) |
| Astoria to Kuna (Idaho) | 407.96 mi (656.55 km) |
| Astoria to Kyle (Texas) | 1,785.39 mi (2,873.31 km) |
| Astoria to La Cañada Flintridge (California) | 878.15 mi (1,413.25 km) |
| Astoria to La Crescenta-Montrose (California) | 876.06 mi (1,409.88 km) |
