| Healdsburg to Portage (Michigan) | 1,960.72 mi (3,155.47 km) |
| Healdsburg to Portage (Wisconsin) | 1,759.99 mi (2,832.43 km) |
| Healdsburg to Portales (New Mexico) | 1,125.13 mi (1,810.73 km) |
| Healdsburg to Porterville (California) | 274.78 mi (442.22 km) |
| Healdsburg to Portland (Maine) | 2,712.44 mi (4,365.25 km) |
| Healdsburg to Portland (Oregon) | 477.89 mi (769.08 km) |
| Healdsburg to Portland (Tennessee) | 1,981.16 mi (3,188.37 km) |
| Healdsburg to Portland (Texas) | 1,643.41 mi (2,644.81 km) |
| Healdsburg to Portsmouth (New Hampshire) | 2,695.83 mi (4,338.51 km) |
| Healdsburg to Portsmouth (Ohio) | 2,135.51 mi (3,436.77 km) |
| Healdsburg to Portsmouth (Virginia) | 2,517.03 mi (4,050.78 km) |
| Healdsburg to Post Falls (Idaho) | 695.48 mi (1,119.27 km) |
| Healdsburg to Potomac (Maryland) | 2,432.24 mi (3,914.31 km) |
| Healdsburg to Potomac Park (California) | 311.42 mi (501.18 km) |
| Healdsburg to Pottstown (Pennsylvania) | 2,492.23 mi (4,010.85 km) |
