| Tigard to Secaucus (New Jersey) | 2,440.65 mi (3,927.85 km) |
| Tigard to Security-Widefield (Colorado) | 1,031.84 mi (1,660.58 km) |
| Tigard to Sedalia (Missouri) | 1,575.06 mi (2,534.81 km) |
| Tigard to Sedro-Woolley (Washington) | 214.91 mi (345.86 km) |
| Tigard to Seguin (Texas) | 1,733.09 mi (2,789.14 km) |
| Tigard to Selden (New York) | 2,486.68 mi (4,001.93 km) |
| Tigard to Selma (Alabama) | 2,099.01 mi (3,378.03 km) |
| Tigard to Selma (California) | 633.43 mi (1,019.41 km) |
| Tigard to Selma (Texas) | 1,718.83 mi (2,766.19 km) |
| Tigard to Seminole (Florida) | 2,493.54 mi (4,012.96 km) |
| Tigard to Seven Hills (Ohio) | 2,059.79 mi (3,314.91 km) |
| Tigard to Seven Oaks (South Carolina) | 2,318.03 mi (3,730.51 km) |
| Tigard to Severn (Maryland) | 2,362.52 mi (3,802.11 km) |
| Tigard to Severna Park (Maryland) | 2,370.10 mi (3,814.31 km) |
| Tigard to Sevierville (Tennessee) | 2,134.69 mi (3,435.45 km) |
