| Tigard to Darby (Pennsylvania) | 2,408.21 mi (3,875.63 km) |
| Tigard to Dardenne Prairie (Missouri) | 1,694.28 mi (2,726.68 km) |
| Tigard to Darien (Illinois) | 1,746.34 mi (2,810.46 km) |
| Tigard to Davenport (Iowa) | 1,623.84 mi (2,613.32 km) |
| Tigard to Davidson (North Carolina) | 2,281.58 mi (3,671.85 km) |
| Tigard to Davie (Florida) | 2,689.64 mi (4,328.56 km) |
| Tigard to Davis (California) | 477.59 mi (768.60 km) |
| Tigard to Dayton (Nevada) | 456.45 mi (734.59 km) |
| Tigard to Dayton (Ohio) | 1,980.86 mi (3,187.89 km) |
| Tigard to Daytona Beach (Florida) | 2,513.98 mi (4,045.86 km) |
| Tigard to De Pere (Wisconsin) | 1,685.92 mi (2,713.22 km) |
| Tigard to De Witt (New York) | 2,285.55 mi (3,678.23 km) |
| Tigard to Dearborn (Michigan) | 1,962.78 mi (3,158.79 km) |
| Tigard to Dearborn Heights (Michigan) | 1,959.63 mi (3,153.72 km) |
| Tigard to DeBary (Florida) | 2,516.90 mi (4,050.55 km) |
