| Garden Grove to Kinston (North Carolina) | 2,284.20 mi (3,676.06 km) |
| Garden Grove to Kirkland (Washington) | 986.61 mi (1,587.79 km) |
| Garden Grove to Kirksville (Missouri) | 1,463.60 mi (2,355.44 km) |
| Garden Grove to Kirkwood (Missouri) | 1,565.06 mi (2,518.71 km) |
| Garden Grove to Kiryas Joel (New York) | 2,428.16 mi (3,907.74 km) |
| Garden Grove to Kissimmee (Florida) | 2,184.54 mi (3,515.68 km) |
| Garden Grove to Klamath Falls (Oregon) | 618.91 mi (996.04 km) |
| Garden Grove to Knightdale (North Carolina) | 2,228.61 mi (3,586.61 km) |
| Garden Grove to Knik-Fairview (Alaska) | 2,369.70 mi (3,813.66 km) |
| Garden Grove to Knoxville (Tennessee) | 1,924.09 mi (3,096.53 km) |
| Garden Grove to Kokomo (Indiana) | 1,802.80 mi (2,901.33 km) |
| Garden Grove to Kuna (Idaho) | 676.12 mi (1,088.11 km) |
| Garden Grove to Kyle (Texas) | 1,204.32 mi (1,938.17 km) |
| Garden Grove to La Cañada Flintridge (California) | 32.80 mi (52.79 km) |
| Garden Grove to La Crescenta-Montrose (California) | 35.08 mi (56.45 km) |
