| Sioux City to Aleksandrow Lodzki | 4,872.74 mi (7,841.92 km) |
| Sioux City to Andrychow | 4,970.60 mi (7,999.41 km) |
| Sioux City to Augustow | 4,878.30 mi (7,850.87 km) |
| Sioux City to Banino | 4,721.48 mi (7,598.48 km) |
| Sioux City to Barlinek | 4,691.41 mi (7,550.09 km) |
| Sioux City to Bartoszyce | 4,796.92 mi (7,719.90 km) |
| Sioux City to Bedzin | 4,940.03 mi (7,950.21 km) |
| Sioux City to Belchatow | 4,896.86 mi (7,880.73 km) |
| Sioux City to Biala Podlaska | 4,974.12 mi (8,005.08 km) |
| Sioux City to Bialogard | 4,668.63 mi (7,513.43 km) |
| Sioux City to Bialy Kamien | 4,828.70 mi (7,771.05 km) |
| Sioux City to Bialystok | 4,918.85 mi (7,916.13 km) |
| Sioux City to Bielawa | 4,844.06 mi (7,795.76 km) |
| Sioux City to Bielsk Podlaski | 4,939.13 mi (7,948.76 km) |
| Sioux City to Bielsko-Biala | 4,962.94 mi (7,987.08 km) |
