| Napa to Winder (Georgia) | 2,157.26 mi (3,471.78 km) |
| Napa to Windsor (California) | 32.28 mi (51.94 km) |
| Napa to Windsor (Colorado) | 938.68 mi (1,510.66 km) |
| Napa to Winfield (Kansas) | 1,381.76 mi (2,223.73 km) |
| Napa to Winnetka (Illinois) | 1,829.95 mi (2,945.01 km) |
| Napa to Winona (Minnesota) | 1,631.72 mi (2,625.99 km) |
| Napa to Winston-Salem (North Carolina) | 2,298.69 mi (3,699.38 km) |
| Napa to Winter Garden (Florida) | 2,420.98 mi (3,896.19 km) |
| Napa to Winter Gardens (California) | 483.06 mi (777.41 km) |
| Napa to Winter Haven (Florida) | 2,432.11 mi (3,914.11 km) |
| Napa to Winter Park (Florida) | 2,432.87 mi (3,915.32 km) |
| Napa to Winter Springs (Florida) | 2,434.07 mi (3,917.25 km) |
| Napa to Winterville (North Carolina) | 2,463.50 mi (3,964.62 km) |
| Napa to Winton (California) | 111.40 mi (179.29 km) |
| Napa to Wisconsin Rapids (Wisconsin) | 1,724.07 mi (2,774.61 km) |
