1000 yard = 0.19 league (land)
2000 yard = 0.38 league (land)
3000 yard = 0.57 league (land)
4000 yard = 0.76 league (land)
5000 yard = 0.95 league (land)
6000 yard = 1.14 league (land)
7000 yard = 1.33 league (land)
8000 yard = 1.52 league (land)
9000 yard = 1.7 league (land)
10000 yard = 1.89 league (land)
11000 yard = 2.08 league (land)
12000 yard = 2.27 league (land)
13000 yard = 2.46 league (land)
14000 yard = 2.65 league (land)
15000 yard = 2.84 league (land)
16000 yard = 3.03 league (land)
17000 yard = 3.22 league (land)
18000 yard = 3.41 league (land)
19000 yard = 3.6 league (land)
20000 yard = 3.79 league (land)
21000 yard = 3.98 league (land)
22000 yard = 4.17 league (land)
23000 yard = 4.36 league (land)
24000 yard = 4.55 league (land)
25000 yard = 4.73 league (land)
26000 yard = 4.92 league (land)
27000 yard = 5.11 league (land)
28000 yard = 5.3 league (land)
29000 yard = 5.49 league (land)
30000 yard = 5.68 league (land)
31000 yard = 5.87 league (land)
32000 yard = 6.06 league (land)
33000 yard = 6.25 league (land)
34000 yard = 6.44 league (land)
35000 yard = 6.63 league (land)
36000 yard = 6.82 league (land)
37000 yard = 7.01 league (land)
38000 yard = 7.2 league (land)
39000 yard = 7.39 league (land)
40000 yard = 7.58 league (land)
