10000 inch = 0.05 league (land)
20000 inch = 0.11 league (land)
30000 inch = 0.16 league (land)
40000 inch = 0.21 league (land)
50000 inch = 0.26 league (land)
60000 inch = 0.32 league (land)
70000 inch = 0.37 league (land)
80000 inch = 0.42 league (land)
90000 inch = 0.47 league (land)
100000 inch = 0.53 league (land)
110000 inch = 0.58 league (land)
120000 inch = 0.63 league (land)
130000 inch = 0.68 league (land)
140000 inch = 0.74 league (land)
150000 inch = 0.79 league (land)
160000 inch = 0.84 league (land)
170000 inch = 0.89 league (land)
180000 inch = 0.95 league (land)
190000 inch = 1 league (land)
200000 inch = 1.05 league (land)
210000 inch = 1.1 league (land)
220000 inch = 1.16 league (land)
230000 inch = 1.21 league (land)
240000 inch = 1.26 league (land)
250000 inch = 1.32 league (land)
260000 inch = 1.37 league (land)
270000 inch = 1.42 league (land)
280000 inch = 1.47 league (land)
290000 inch = 1.53 league (land)
300000 inch = 1.58 league (land)
310000 inch = 1.63 league (land)
320000 inch = 1.68 league (land)
330000 inch = 1.74 league (land)
340000 inch = 1.79 league (land)
350000 inch = 1.84 league (land)
360000 inch = 1.89 league (land)
370000 inch = 1.95 league (land)
380000 inch = 2 league (land)
390000 inch = 2.05 league (land)
400000 inch = 2.1 league (land)