| Healdsburg to Salisbury (New York) | 2,591.02 mi (4,169.84 km) |
| Healdsburg to Salisbury (North Carolina) | 2,322.06 mi (3,737.00 km) |
| Healdsburg to Salmon Creek (Washington) | 489.81 mi (788.27 km) |
| Healdsburg to Salt Lake City (Utah) | 599.58 mi (964.92 km) |
| Healdsburg to Sammamish (Washington) | 621.79 mi (1,000.67 km) |
| Healdsburg to San Angelo (Texas) | 1,357.28 mi (2,184.33 km) |
| Healdsburg to San Anselmo (California) | 47.05 mi (75.71 km) |
| Healdsburg to San Antonio (Texas) | 1,524.30 mi (2,453.13 km) |
| Healdsburg to San Benito (Texas) | 1,697.59 mi (2,732.01 km) |
| Healdsburg to San Bernardino (California) | 437.86 mi (704.66 km) |
| Healdsburg to San Bruno (California) | 72.80 mi (117.15 km) |
| Healdsburg to San Buenaventura (California) | 361.93 mi (582.47 km) |
| Healdsburg to San Carlos (California) | 84.20 mi (135.51 km) |
| Healdsburg to San Carlos Park (Florida) | 2,509.56 mi (4,038.74 km) |
| Healdsburg to San Clemente (California) | 462.34 mi (744.06 km) |
