year

miles

km

itineraries

1821

4.520

7.274

Belgium - Holland - Philadelphia - White Marsh

1823

1.256

2.021

White Marsh - Wheeling - Louisville - Shawneetown - St. Louis - Florissant

1833

4.987

8.026

St. Louis - France - Belgium

1834

480

772

Belgium - England - Belgium

1836

738

1.188

Belgium - Holland - France - Belgium

1837

5.268

8.478

Belgium - France - St. Louis

1838

685

1.102

St. Louis - St. Joseph mission (Council Bluffs)

1839

1.322

2.127

St. Joseph - Missouri River (Sioux) - St. Joseph - St. Louis

1840

4.814

7.747

St. Louis - Oregon Trail (South Pass) - Three Forks - Yellowstone River - Missouri River - St. Mary

1841

2.323

3.738

St. Louis - Oregon Trail (South Pass) - Fort Hall - Bitter Root valley - St. Mary mission - Fort Colville - St. Mary

1842

4.529

7.289

St. Mary - Fort Colville - Fort Vancouver - St. Mary - St. Louis

1843

15.478

24.909

St. Louis - New Orleans - Boston - Ireland - England - Holland - France - Italy - Belgium - Atlantic Ocean

1844

18.828

30.300

Cape Horn - Chile - Peru - Astoria - Willamette River - St. Ignatius - Fort Colville - St. Ignatius

1845

3.480

5.600

St. Ignatius - St. Mary - Fort Augustus

1846

6.510

10.477

Fort Augustus - Fort Assiniboin - Fort Jasper - St. Mary - Yellowstone River - Big Horn - Fort Benton - St. Louis - New Orleans - St. Louis

1847

7.705

12.400

St. Louis - Belgium

1848

9.772

15.726

Belgium - St. Louis - Dakota Bad Lands - St. Louis

1849

2.766

4.451

St. Louis - Louisville - Bardstown - Cincinnati - St. Louis - Santa Fe Route (visits Osage, Miami, Shawano Indians) - St. Louis

1850

4.191

6.745

St. Louis - Chicago - St. Louis - Louisville - Bardstown - Cincinnati - Chillicothe - Mobile - New Orleans

1851

5.457

8.782

New Orleans - St. Louis - Fort Union - Fort Laramie - Kansas City - St. Louis

1852

1.478

2.379

St. Louis - Louisville - Bardstown - Cincinnati - St. Louis

1853

12.000

19.312

St. Louis - France - Holland - Belgium - Halifax - Boston - St. Louis

1854

1.400

2.253

St. Louis - Louisville - Bardstown - Cincinnati - St. Louis

1855

4.468

7.190

St. Louis - Louisville - Bardstown - Cincinnati - St. Louis - Chicago - Milwaukee - St. Louis - Louisville - Bardstown - Cincinnati - St. Louis - Chicago - Milwaukee - St. Louis

1856

9.995

16.085

St. Louis - Louisville - Bardstown - Cincinnati - Washington - Baltimore - Philadelphia - New York - St. Louis - France - Holland - Belgium

1857

7.200

11.587

Belgium - England - Ireland - Belgium - New York - St. Louis

1858

10.347

16.651

St. Louis - Leavenworth - St. Mary Kansas - St. Louis - Leavenworth - South Platte - St. Louis - New York - Panama - Oregon - Fort Vancouver

1859

5.284

8.504

Rocky Mountain Missions - (Fort) Vancouver - Fort Benton - St. Louis

1860

6.803

10.948

St. Louis - Chicago - St. Louis - France - Holland - Belgium

1861

6.780

10.911

Belgium - St. Louis

1862

9.518

15.317

St. Louis - Washington - St. Louis - Chicago - Fort Benton - St. Louis - Buffalo - Rochester - Albany - New York - Philadelphia - Baltimore - Washington - St. Louis

1863

11.782

18.961

St. Louis - Fort Benton - (Fort) Vancouver - Panama - New York - Washington - St. Louis

1864

14.030

22.578

St. Louis - Fort Berthold - St. Louis - Washington - St. Louis - England - France - Italy - Belgium

1865

6.416

10.325

Belgium - Holland - England - Ireland - St. Louis

1866

6.200

9.978

St. Louis - Fort Benton - St. Louis

1867

6.880

11.072

St. Louis - Washington - New York - Yellowstone River - St. Louis

1868

10.000

16.093

St. Louis - Cheyenne - Fort Laramie - Omaha - Fort Rice - Powder River - Fort Rice - St. Louis - Belgium

1869

9.799

15.770

Belgium - Holland - France - England - St. Louis - Omaha - Chicago - Milwaukee

1870

4.200

6.759

St. Louis - Grand River Agency - St. Louis - Chicago - Milwaukee

1871

10.150

16.334

St. Louis - Belgium

1872

4.800

7.725

Belgium - St. Louis

totaal

264.639

425.884

(Hiram M. Chittenden considers some distances overstated)