| Walnut Creek to Home Gardens (California) | 376.13 mi (605.32 km) |
| Walnut Creek to Homer Glen (Illinois) | 1,816.83 mi (2,923.90 km) |
| Walnut Creek to Homestead (Florida) | 2,567.64 mi (4,132.22 km) |
| Walnut Creek to Homewood (Alabama) | 1,988.92 mi (3,200.85 km) |
| Walnut Creek to Homewood (Illinois) | 1,831.91 mi (2,948.17 km) |
| Walnut Creek to Homosassa Springs (Florida) | 2,345.61 mi (3,774.89 km) |
| Walnut Creek to Honeygo (Maryland) | 2,436.81 mi (3,921.66 km) |
| Walnut Creek to Honolulu (Hawaii) | 2,415.58 mi (3,887.50 km) |
| Walnut Creek to Hoover (Alabama) | 1,990.97 mi (3,204.16 km) |
| Walnut Creek to Hopatcong (New Jersey) | 2,506.45 mi (4,033.74 km) |
| Walnut Creek to Hope Mills (North Carolina) | 2,382.01 mi (3,833.48 km) |
| Walnut Creek to Hopewell (Virginia) | 2,425.66 mi (3,903.72 km) |
| Walnut Creek to Hopkins (Minnesota) | 1,551.61 mi (2,497.07 km) |
| Walnut Creek to Hopkinsville (Kentucky) | 1,888.37 mi (3,039.03 km) |
| Walnut Creek to Horizon City (Texas) | 995.00 mi (1,601.29 km) |
