Distance from Boulder to Castlewood
Distance between Boulder and Castlewood is 57 kilometers (36 miles).
Driving distance from Boulder to Castlewood is 70 kilometers (44 miles).
57 km
36 miles
70 km
44 miles
Distance Map Between Boulder and Castlewood
Boulder, Denver, United States ↔ Castlewood, Denver, United States = 36 miles = 57 km.
How far is it between Boulder and Castlewood
Boulder is located in United States with (40.015,-105.2706) coordinates and Castlewood is located in United States with (39.5847,-104.9011) coordinates. The calculated flying distance from Boulder to Castlewood is equal to 36 miles which is equal to 57 km.
If you want to go by car, the driving distance between Boulder and Castlewood is 70.2 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 00 hours 37 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 13 km.
| City/Place | Latitude and Longitude | GPS Coordinates |
|---|---|---|
| Boulder | 40.015, -105.2706 | 40° 0´ 53.9640'' N 105° 16´ 13.9800'' W |
| Castlewood | 39.5847, -104.9011 | 39° 35´ 4.9560'' N 104° 54´ 3.9240'' W |
Estimated Travel Time Between Boulder and Castlewood
| Average Speed | Travel Time |
|---|---|
| 30 mph (48 km/h) | 01 hours 27 minutes |
| 40 mph (64 km/h) | 01 hours 05 minutes |
| 50 mph (80 km/h) | 00 hours 52 minutes |
| 60 mph (97 km/h) | 00 hours 43 minutes |
| 70 mph (112 km/h) | 00 hours 37 minutes |
| 75 mph (120 km/h) | 00 hours 35 minutes |
Related Distances from Boulder
| Cities | Distance |
|---|---|
| Boulder to Arvada | 34 km |
| Boulder to Aurora | 56 km |
| Boulder to Brighton 3 | 47 km |
| Boulder to Broomfield | 21 km |
| Boulder to Canon City | 244 km |
| Boulder to Castle Rock | 92 km |
| Boulder to Castlewood | 70 km |
| Boulder to Centennial | 69 km |
| Boulder to Cimarron Hills | 161 km |
| Boulder to Clifton 2 | 393 km |
Related Distances to Castlewood
| Cities | Distance |
|---|---|
| Highlands Ranch to Castlewood | 10 km |
| Colorado Springs to Castlewood | 91 km |
| Littleton to Castlewood | 13 km |
| Louisville 2 to Castlewood | 60 km |
| Southglenn to Castlewood | 6 km |
| Fort Collins to Castlewood | 128 km |
| Lakewood to Castlewood | 31 km |
| Thornton to Castlewood | 43 km |
| Durango 2 to Castlewood | 545 km |
| Lafayette 3 to Castlewood | 60 km |