Half Moon Bay and Seattle are separated by a distance of approximately 700.3 mi in a straight line.
See also the distance Half Moon Bay, CA to Seattle, WA calculated for a road trip (by car) , calculated for a bike ride , walk or public transport (bus, Metro, Train, Tram).
You also have the travel duration from Half Moon Bay top Seattle and the cost of fuel (gasoline or diesel) to cover the distance between Half Moon Bay and Seattle.
Try ou new roadmap calculator at Distance from Half Moon Bay to Seattle for a better experience to organize your travel from Half Moon Bay to Seattle.
Distance (by car) between Half Moon Bay and Seattle : .
Travel duration : .
Cost Fuel (Diesel): .
Cost Fuel (Petrol) : .
How to go to Half Moon Bay by bus from any cities or places ? What is the best route from Seattle to Half Moon Bay ? If you just wondering how far is Half Moon Bay from Seattle ? You can find answers at these questions on this page and even more information like duration of the trip, the shorter and faster routes. Below, you have links to rent a car in Half Moon Bay or Seattle if needed.

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| - | Half Moon Bay | Seattle |
|---|---|---|
| State | California | Washington |
| Population | 12,657 Habitants | 684,451 inhabitants |
| Average altitude | 21 m | 56 m |
| Longitude | -122.4285900 | -122.3320700 |
| Latitude | 37.4635500 | 47.6062100 |
| Distance in straight line | 700.3 mi | |
| Distance by car | ||
| Travel duration (by car) | ||
| Distance by bike | ||
| Travel duration (by bike) | ||
Alternates names : Half Moon Bay, Halfmoon Bay, Khaf Mun Bej, Khalf Mun Bej, San Benito, San Benitos, Spanish Town, Spanishtown, ban yue wan, haf mwn by, hafumunbei, half mwwn bay, hapha muna be, Халф Мун Бей, Хаф Мун Беј, هاف مون بی, هالف موون باي, हाफ मून बे, ハーフムーンベイ, 半月灣
| Cities | Population | Distance from Seattle, CA |
|---|---|---|
| Half Moon Bay, CA | 12,657 inhabitants | 0 km |
| El Granada, CA | 5,467 inhabitants | 6 km |
| Highlands-Baywood Park, CA | 4,027 inhabitants | 10 km |
| Moss Beach, CA | 3,103 inhabitants | 10 km |
| Montara, CA | 2,909 inhabitants | 12 km |