| Tigard to Kingsville (Texas) | 1,843.26 mi (2,966.45 km) |
| Tigard to Kinston (North Carolina) | 2,445.56 mi (3,935.76 km) |
| Tigard to Kirkland (Washington) | 159.46 mi (256.62 km) |
| Tigard to Kirksville (Missouri) | 1,563.26 mi (2,515.82 km) |
| Tigard to Kirkwood (Missouri) | 1,714.79 mi (2,759.69 km) |
| Tigard to Kiryas Joel (New York) | 2,420.22 mi (3,894.97 km) |
| Tigard to Kissimmee (Florida) | 2,537.51 mi (4,083.73 km) |
| Tigard to Klamath Falls (Oregon) | 227.03 mi (365.36 km) |
| Tigard to Knightdale (North Carolina) | 2,383.73 mi (3,836.25 km) |
| Tigard to Knik-Fairview (Alaska) | 1,545.22 mi (2,486.79 km) |
| Tigard to Knoxville (Tennessee) | 2,113.37 mi (3,401.15 km) |
| Tigard to Kokomo (Indiana) | 1,868.65 mi (3,007.29 km) |
| Tigard to Kuna (Idaho) | 342.28 mi (550.84 km) |
| Tigard to Kyle (Texas) | 1,716.58 mi (2,762.57 km) |
| Tigard to La Cañada Flintridge (California) | 811.74 mi (1,306.37 km) |
