| Tigard to Alderwood Manor (Washington) | 167.01 mi (268.77 km) |
| Tigard to Aldine (Texas) | 1,827.74 mi (2,941.46 km) |
| Tigard to Alexander City (Alabama) | 2,130.89 mi (3,429.34 km) |
| Tigard to Alexandria (Louisiana) | 1,893.86 mi (3,047.88 km) |
| Tigard to Alexandria (Minnesota) | 1,317.59 mi (2,120.46 km) |
| Tigard to Alexandria (Virginia) | 2,353.30 mi (3,787.27 km) |
| Tigard to Algonquin (Illinois) | 1,720.41 mi (2,768.74 km) |
| Tigard to Alhambra (California) | 821.11 mi (1,321.45 km) |
| Tigard to Alice (Texas) | 1,822.23 mi (2,932.59 km) |
| Tigard to Aliso Viejo (California) | 861.15 mi (1,385.89 km) |
| Tigard to Allen (Texas) | 1,624.38 mi (2,614.19 km) |
| Tigard to Allen Park (Michigan) | 1,964.15 mi (3,161.00 km) |
| Tigard to Allendale (Michigan) | 1,816.17 mi (2,922.84 km) |
| Tigard to Allentown (Pennsylvania) | 2,378.50 mi (3,827.82 km) |
| Tigard to Alliance (Ohio) | 2,098.79 mi (3,377.68 km) |
