| Sioux City to Beausoleil | 4,845.52 mi (7,798.11 km) |
| Sioux City to Beauvais | 4,404.25 mi (7,087.95 km) |
| Sioux City to Begles | 4,490.13 mi (7,226.17 km) |
| Sioux City to Belfort | 4,652.20 mi (7,486.99 km) |
| Sioux City to Bellegarde-sur-Valserine | 4,681.05 mi (7,533.42 km) |
| Sioux City to Bellerive-sur-Allier | 4,589.53 mi (7,386.13 km) |
| Sioux City to Bellevue | 4,437.47 mi (7,141.42 km) |
| Sioux City to Belley | 4,691.00 mi (7,549.44 km) |
| Sioux City to Berck-sur-Mer | 4,347.00 mi (6,995.82 km) |
| Sioux City to Bergerac | 4,529.08 mi (7,288.85 km) |
| Sioux City to Bernay | 4,362.74 mi (7,021.15 km) |
| Sioux City to Berre-l'Etang | 4,770.71 mi (7,677.72 km) |
| Sioux City to Besancon | 4,639.27 mi (7,466.18 km) |
| Sioux City to Bethune | 4,379.81 mi (7,048.62 km) |
| Sioux City to Betton | 4,313.72 mi (6,942.26 km) |
