| Napa to Wells Branch (Texas) | 1,499.68 mi (2,413.50 km) |
| Napa to Wenatchee (Washington) | 639.19 mi (1,028.68 km) |
| Napa to Wentzville (Missouri) | 1,690.35 mi (2,720.35 km) |
| Napa to Weslaco (Texas) | 1,642.36 mi (2,643.13 km) |
| Napa to Wesley Chapel (Florida) | 2,392.13 mi (3,849.76 km) |
| Napa to West Allis (Wisconsin) | 1,812.72 mi (2,917.29 km) |
| Napa to West Babylon (New York) | 2,580.52 mi (4,152.95 km) |
| Napa to West Bend (Wisconsin) | 1,804.59 mi (2,904.21 km) |
| Napa to West Carrollton (Ohio) | 2,030.25 mi (3,267.38 km) |
| Napa to West Carson (California) | 381.61 mi (614.14 km) |
| Napa to West Chester (Pennsylvania) | 2,476.53 mi (3,985.60 km) |
| Napa to West Chicago (Illinois) | 1,806.06 mi (2,906.57 km) |
| Napa to West Columbia (South Carolina) | 2,299.24 mi (3,700.27 km) |
| Napa to West Covina (California) | 381.79 mi (614.43 km) |
| Napa to West Des Moines (Iowa) | 1,520.78 mi (2,447.45 km) |
