| Tigard to Kalispell (Montana) | 443.61 mi (713.93 km) |
| Tigard to Kaneohe (Hawaii) | 2,578.91 mi (4,150.35 km) |
| Tigard to Kankakee (Illinois) | 1,767.88 mi (2,845.12 km) |
| Tigard to Kannapolis (North Carolina) | 2,290.76 mi (3,686.62 km) |
| Tigard to Kansas City (Kansas) | 1,489.50 mi (2,397.13 km) |
| Tigard to Kansas City (Missouri) | 1,498.65 mi (2,411.85 km) |
| Tigard to Kapaa (Hawaii) | 2,611.40 mi (4,202.65 km) |
| Tigard to Kapolei (Hawaii) | 2,594.19 mi (4,174.94 km) |
| Tigard to Katy (Texas) | 1,813.79 mi (2,919.01 km) |
| Tigard to Kaukauna (Wisconsin) | 1,679.77 mi (2,703.32 km) |
| Tigard to Kaysville (Utah) | 623.72 mi (1,003.77 km) |
| Tigard to Kearney (Missouri) | 1,501.06 mi (2,415.72 km) |
| Tigard to Kearney (Nebraska) | 1,235.09 mi (1,987.68 km) |
| Tigard to Kearns (Utah) | 635.43 mi (1,022.62 km) |
| Tigard to Kearny (New Jersey) | 2,438.86 mi (3,924.97 km) |
