| Sonoma to Hutchinson (Kansas) | 1,329.63 mi (2,139.84 km) |
| Sonoma to Hutchinson (Minnesota) | 1,512.36 mi (2,433.91 km) |
| Sonoma to Hutto (Texas) | 1,511.96 mi (2,433.27 km) |
| Sonoma to Hyattsville (Maryland) | 2,430.62 mi (3,911.71 km) |
| Sonoma to Hybla Valley (Virginia) | 2,427.47 mi (3,906.64 km) |
| Sonoma to Idaho Falls (Idaho) | 651.43 mi (1,048.37 km) |
| Sonoma to Idylwood (Virginia) | 2,418.69 mi (3,892.51 km) |
| Sonoma to Ilchester (Maryland) | 2,436.19 mi (3,920.67 km) |
| Sonoma to Immokalee (Florida) | 2,507.96 mi (4,036.17 km) |
| Sonoma to Imperial (California) | 539.79 mi (868.72 km) |
| Sonoma to Imperial Beach (California) | 496.46 mi (798.98 km) |
| Sonoma to Independence (Kentucky) | 2,032.07 mi (3,270.31 km) |
| Sonoma to Independence (Missouri) | 1,510.93 mi (2,431.61 km) |
| Sonoma to Indian Trail (North Carolina) | 2,308.00 mi (3,714.37 km) |
| Sonoma to Indiana (Pennsylvania) | 2,292.47 mi (3,689.37 km) |
