| Idylwood to Kinston (North Carolina) | 250.68 mi (403.43 km) |
| Idylwood to Kirkland (Washington) | 2,308.29 mi (3,714.83 km) |
| Idylwood to Kirksville (Missouri) | 822.83 mi (1,324.21 km) |
| Idylwood to Kirkwood (Missouri) | 711.93 mi (1,145.74 km) |
| Idylwood to Kiryas Joel (New York) | 233.36 mi (375.56 km) |
| Idylwood to Kissimmee (Florida) | 770.24 mi (1,239.58 km) |
| Idylwood to Klamath Falls (Oregon) | 2,324.35 mi (3,740.68 km) |
| Idylwood to Knightdale (North Carolina) | 225.52 mi (362.94 km) |
| Idylwood to Knik-Fairview (Alaska) | 3,344.08 mi (5,381.78 km) |
| Idylwood to Knoxville (Tennessee) | 421.30 mi (678.02 km) |
| Idylwood to Kokomo (Indiana) | 486.54 mi (783.00 km) |
| Idylwood to Kuna (Idaho) | 2,042.99 mi (3,287.87 km) |
| Idylwood to Kyle (Texas) | 1,324.67 mi (2,131.85 km) |
| Idylwood to La Cañada Flintridge (California) | 2,279.03 mi (3,667.74 km) |
| Idylwood to La Crescenta-Montrose (California) | 2,280.37 mi (3,669.90 km) |
