| Healdsburg to Alderwood Manor (Washington) | 635.83 mi (1,023.26 km) |
| Healdsburg to Aldine (Texas) | 1,672.99 mi (2,692.42 km) |
| Healdsburg to Alexander City (Alabama) | 2,092.81 mi (3,368.05 km) |
| Healdsburg to Alexandria (Louisiana) | 1,784.88 mi (2,872.49 km) |
| Healdsburg to Alexandria (Minnesota) | 1,483.67 mi (2,387.74 km) |
| Healdsburg to Alexandria (Virginia) | 2,441.22 mi (3,928.77 km) |
| Healdsburg to Algonquin (Illinois) | 1,821.86 mi (2,932.00 km) |
| Healdsburg to Alhambra (California) | 409.25 mi (658.62 km) |
| Healdsburg to Alice (Texas) | 1,611.26 mi (2,593.07 km) |
| Healdsburg to Aliso Viejo (California) | 451.09 mi (725.95 km) |
| Healdsburg to Allen (Texas) | 1,509.50 mi (2,429.31 km) |
| Healdsburg to Allen Park (Michigan) | 2,081.38 mi (3,349.65 km) |
| Healdsburg to Allendale (Michigan) | 1,938.17 mi (3,119.18 km) |
| Healdsburg to Allentown (Pennsylvania) | 2,495.56 mi (4,016.21 km) |
| Healdsburg to Alliance (Ohio) | 2,201.68 mi (3,543.25 km) |
