| Healdsburg to Roy (Utah) | 599.33 mi (964.53 km) |
| Healdsburg to Royal Kunia (Hawaii) | 2,395.57 mi (3,855.29 km) |
| Healdsburg to Royal Oak (Michigan) | 2,082.35 mi (3,351.21 km) |
| Healdsburg to Royal Palm Beach (Florida) | 2,587.35 mi (4,163.94 km) |
| Healdsburg to Royse City (Texas) | 1,532.05 mi (2,465.60 km) |
| Healdsburg to Ruskin (Florida) | 2,435.71 mi (3,919.89 km) |
| Healdsburg to Russellville (Alabama) | 1,958.48 mi (3,151.86 km) |
| Healdsburg to Russellville (Arkansas) | 1,650.31 mi (2,655.92 km) |
| Healdsburg to Ruston (Louisiana) | 1,741.49 mi (2,802.65 km) |
| Healdsburg to Rutherford (New Jersey) | 2,562.06 mi (4,123.23 km) |
| Healdsburg to Rutland (Vermont) | 2,580.28 mi (4,152.57 km) |
| Healdsburg to Sabana Grande (Puerto Rico) | 3,620.62 mi (5,826.83 km) |
| Healdsburg to Sachse (Texas) | 1,518.11 mi (2,443.16 km) |
| Healdsburg to Saco (Maine) | 2,704.95 mi (4,353.19 km) |
| Healdsburg to Sacramento (California) | 75.51 mi (121.53 km) |
