| Healdsburg to Channelview (Texas) | 1,690.88 mi (2,721.21 km) |
| Healdsburg to Chantilly (Virginia) | 2,421.33 mi (3,896.75 km) |
| Healdsburg to Chaparral (New Mexico) | 1,030.98 mi (1,659.20 km) |
| Healdsburg to Chapel Hill (North Carolina) | 2,393.90 mi (3,852.61 km) |
| Healdsburg to Charleston (Illinois) | 1,850.53 mi (2,978.13 km) |
| Healdsburg to Charleston (South Carolina) | 2,417.32 mi (3,890.30 km) |
| Healdsburg to Charleston (West Virginia) | 2,210.92 mi (3,558.13 km) |
| Healdsburg to Charlotte (North Carolina) | 2,313.79 mi (3,723.69 km) |
| Healdsburg to Charlottesville (Virginia) | 2,381.77 mi (3,833.09 km) |
| Healdsburg to Chaska (Minnesota) | 1,558.84 mi (2,508.70 km) |
| Healdsburg to Chatham (Illinois) | 1,768.78 mi (2,846.58 km) |
| Healdsburg to Chattanooga (Tennessee) | 2,079.84 mi (3,347.18 km) |
| Healdsburg to Cheat Lake (West Virginia) | 2,283.44 mi (3,674.85 km) |
| Healdsburg to Chelsea (Alabama) | 2,045.30 mi (3,291.59 km) |
| Healdsburg to Chelsea (Massachusetts) | 2,693.01 mi (4,333.98 km) |
