| Sonoma to Rosemead (California) | 380.25 mi (611.95 km) |
| Sonoma to Rosemont (California) | 62.38 mi (100.40 km) |
| Sonoma to Rosemount (Minnesota) | 1,574.99 mi (2,534.69 km) |
| Sonoma to Rosenberg (Texas) | 1,635.15 mi (2,631.52 km) |
| Sonoma to Roseville (California) | 69.99 mi (112.63 km) |
| Sonoma to Roseville (Michigan) | 2,080.86 mi (3,348.82 km) |
| Sonoma to Roseville (Minnesota) | 1,572.78 mi (2,531.15 km) |
| Sonoma to Rossmoor (California) | 395.62 mi (636.69 km) |
| Sonoma to Rossville (Maryland) | 2,449.16 mi (3,941.55 km) |
| Sonoma to Roswell (Georgia) | 2,130.76 mi (3,429.13 km) |
| Sonoma to Roswell (New Mexico) | 1,058.22 mi (1,703.04 km) |
| Sonoma to Round Lake (Illinois) | 1,818.76 mi (2,927.01 km) |
| Sonoma to Round Lake Beach (Illinois) | 1,819.91 mi (2,928.85 km) |
| Sonoma to Round Rock (Texas) | 1,506.02 mi (2,423.71 km) |
| Sonoma to Rowland Heights (California) | 392.35 mi (631.43 km) |
