| Walnut Creek to Wixom (Michigan) | 2,038.74 mi (3,281.03 km) |
| Walnut Creek to Woburn (Massachusetts) | 2,663.88 mi (4,287.09 km) |
| Walnut Creek to Wolf Trap (Virginia) | 2,399.07 mi (3,860.94 km) |
| Walnut Creek to Wood Dale (Illinois) | 1,813.95 mi (2,919.28 km) |
| Walnut Creek to Wood River (Illinois) | 1,723.53 mi (2,773.75 km) |
| Walnut Creek to Woodbridge (Virginia) | 2,405.08 mi (3,870.60 km) |
| Walnut Creek to Woodburn (Oregon) | 502.35 mi (808.46 km) |
| Walnut Creek to Woodburn (Virginia) | 2,403.17 mi (3,867.52 km) |
| Walnut Creek to Woodbury (Minnesota) | 1,574.80 mi (2,534.40 km) |
| Walnut Creek to Woodbury (New York) | 2,530.08 mi (4,071.77 km) |
| Walnut Creek to Woodcrest (California) | 381.53 mi (614.01 km) |
| Walnut Creek to Woodhaven (Michigan) | 2,056.02 mi (3,308.85 km) |
| Walnut Creek to Woodinville (Washington) | 680.91 mi (1,095.82 km) |
| Walnut Creek to Woodland (California) | 55.40 mi (89.15 km) |
| Walnut Creek to Woodlawn (Maryland) | 2,421.57 mi (3,897.13 km) |
