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The C&O Canal Towpath Trail and Great Allegheny Passage

GPS Latitude and Longitude Coordinates for towns along the C&O Canal Trail and Great Allegheny Passage

Below are the GPS latitude and longitude values for the main towns along the trail.  In most cases, the coordinates are for the town's trailhead location.
Town or Trailhead
Latitude
Longitude
Mile Marker
38.901855
-77.054930
0.0
38.970354
-77.153549
8.0
38.998100
-77.248300
14.0
39.070961
-77.341500
23.0
39.101558
-77.465630
34.5
39.110083
-77.553520
42.5
39.139210
-77.515200
44.5
39.211569
-77.464981
41.0
39.273553
-77.540822
48.5
39.311556
-77.630486
55.0
39.334563
-77.757454
69.5
39.436458
-77.803802
73.0
39.462306
-77.774620
77.0
39.530617
-77.823550
87.5
39.645618
-77.725868
100.0
39.599207
-77.826033
100.0
39.605540
-78.004690
112.5
39.624408
-78.017525
114.0
39.698008
-78.181930
125.0
39.626640
-78.231320
132.0
39.617100
-78.395648
144.0
39.538387
-78.455810
157.0
39.524601
-78.538814
162.5
39.538108
-78.612936
167.0
39.647733
-78.764076
185.0
39.659210
-78.921920
21.5
39.816480
-79.020780
32.0
39.861900
-79.063130
37.0
39.911020
-79.161330
44.0
39.860460
-79.227310
50.0
39.798490
-79.326520
59.0
39.807340
-79.363090
61.5
39.869920
-79.492140
72.0
40.020180
-79.599750
90.5
40.045140
-79.661890
95.0
40.088690
-79.730130
102.0
40.107380
-79.755970
104.0
40.157940
-79.746150
106.5
40.211268
-79.770352
112.5
40.241834
-79.806200
118.0
40.279710
-79.798234
121.0
40.310901
-79.827918
128.5
40.351150
-79.868940
133.0
40.373800
-79.844400
136.5
40.413150
-79.911997
140.5
40.434756
-79.996960
148.0