| Sonoma to Rowlett (Texas) | 1,496.80 mi (2,408.86 km) |
| Sonoma to Roy (Utah) | 587.49 mi (945.47 km) |
| Sonoma to Royal Kunia (Hawaii) | 2,408.79 mi (3,876.57 km) |
| Sonoma to Royal Oak (Michigan) | 2,069.85 mi (3,331.10 km) |
| Sonoma to Royal Palm Beach (Florida) | 2,563.32 mi (4,125.27 km) |
| Sonoma to Royse City (Texas) | 1,507.73 mi (2,426.45 km) |
| Sonoma to Ruskin (Florida) | 2,411.64 mi (3,881.16 km) |
| Sonoma to Russellville (Alabama) | 1,937.71 mi (3,118.45 km) |
| Sonoma to Russellville (Arkansas) | 1,628.99 mi (2,621.60 km) |
| Sonoma to Ruston (Louisiana) | 1,717.84 mi (2,764.60 km) |
| Sonoma to Rutherford (New Jersey) | 2,549.03 mi (4,102.26 km) |
| Sonoma to Rutland (Vermont) | 2,569.72 mi (4,135.57 km) |
| Sonoma to Sabana Grande (Puerto Rico) | 3,596.22 mi (5,787.56 km) |
| Sonoma to Sachse (Texas) | 1,493.70 mi (2,403.88 km) |
| Sonoma to Saco (Maine) | 2,694.60 mi (4,336.54 km) |
