Boulder is located in Montana and has a population of 1,207 inhabitants. Philadelphia is located in Pennsylvania and has a population of 1,207 inhabitants.
By car, the route between Boulder and Philadelphia corresponds to a distance of and the duration of the course is .
See also other road maps from Boulder to Philadelphia (bike route, on foot, by bus or train).
By car, the distance is about , for a travel duration of . The cost Fuel is around for a diesel vehicle and around for a gasoline vehicle. By bike the distance is for a duration of .
| Distances | Roadmaps | Populations |
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Other names : Bolder, Bouldehr, Boulder, Boulder Valley, bo er de, bwldr, bwwldr mwntana, Болдер, Боулдер, Боулдэр, بولدر, بوولدر، مونتانا, 博尔德
| Place | Distance |
|---|---|
| Distance from Boulder to Boulder River Bridge Historical Marker | 2 mi |
| Airports | Cities | Distances |
|---|---|---|
| Helena Regional Airport | Helena | 43 km |
| Bert Mooney Airport | Butte | 43 km |
| Gallatin Field | Bozeman | 91 km |
| Mission Field | Livingston | 143 km |
| Great Falls International Airport | Great Falls | 150 km |