| South Sioux City to Beuvry | 4,384.05 mi (7,055.45 km) |
| South Sioux City to Beziers | 4,702.41 mi (7,567.80 km) |
| South Sioux City to Bezons | 4,431.50 mi (7,131.81 km) |
| South Sioux City to Biarritz | 4,505.71 mi (7,251.24 km) |
| South Sioux City to Biganos | 4,481.99 mi (7,213.07 km) |
| South Sioux City to Billere | 4,560.04 mi (7,338.68 km) |
| South Sioux City to Biot | 4,840.47 mi (7,789.99 km) |
| South Sioux City to Biscarrosse | 4,484.72 mi (7,217.46 km) |
| South Sioux City to Bischheim | 4,644.57 mi (7,474.71 km) |
| South Sioux City to Bischwiller | 4,641.63 mi (7,469.99 km) |
| South Sioux City to Blagnac | 4,617.81 mi (7,431.64 km) |
| South Sioux City to Blain | 4,338.87 mi (6,982.74 km) |
| South Sioux City to Blanquefort | 4,484.77 mi (7,217.54 km) |
| South Sioux City to Blois | 4,452.26 mi (7,165.21 km) |
| South Sioux City to Bobigny | 4,440.29 mi (7,145.95 km) |
