Dauphin Island and Grand Bay are separated by a distance of approximately 20.6 mi in a straight line.
See also the distance Dauphin Island, AL to Grand Bay, AL 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 Dauphin Island top Grand Bay and the cost of fuel (gasoline or diesel) to cover the distance between Dauphin Island and Grand Bay.
Distance (by car) between Dauphin Island and Grand Bay : .
Travel duration : .
Cost Fuel (Diesel): .
Cost Fuel (Petrol) : .
How to go to Dauphin Island by bus from any cities or places ? What is the best route from Grand Bay to Dauphin Island ? If you just wondering how far is Dauphin Island from Grand Bay ? 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 Dauphin Island or Grand Bay if needed.

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| - | Dauphin Island | Grand Bay |
|---|---|---|
| State | Alabama | Alabama |
| Population | 1,251 Habitants | 3,672 inhabitants |
| Average altitude | 8 m | 30 m |
| Longitude | -88.1097200 | -88.3422300 |
| Latitude | 30.2554800 | 30.4763100 |
| Distance in straight line | 20.6 mi | |
| Distance by car | ||
| Travel duration (by car) | ||
| Distance by bike | ||
| Travel duration (by bike) | ||
Alternates names : Dafin-Ajlend, Dauphin-eiland, Dofin Ajland, Dofin-Ajlend, dafyn aylnd alabama, dauphina a'ilyanda, dawfyn ayslnd, dopin-aillaendeu, duo fen dao, Дафін-Айленд, Дофин Ајланд, Дофин-Айленд, دافین آیلند، آلاباما, داوفين إيسلند, دۆفین ئایلەند، ئەلاباما, डौफिन आइल्यान्ड, 多芬岛, 도핀아일랜드
| Cities | Population | Distance from Grand Bay, AL |
|---|---|---|
| Dauphin Island, AL | 1,251 inhabitants | 0 km |