| South Sioux City to Bougival | 4,431.08 mi (7,131.14 km) |
| South Sioux City to Bouguenais | 4,356.01 mi (7,010.32 km) |
| South Sioux City to Boulogne-Billancourt | 4,436.03 mi (7,139.10 km) |
| South Sioux City to Boulogne-sur-Mer | 4,337.66 mi (6,980.79 km) |
| South Sioux City to Bourg-de-Peage | 4,700.53 mi (7,564.78 km) |
| South Sioux City to Bourg-en-Bresse | 4,656.91 mi (7,494.57 km) |
| South Sioux City to Bourg-la-Reine | 4,441.02 mi (7,147.13 km) |
| South Sioux City to Bourg-les-Valence | 4,698.54 mi (7,561.58 km) |
| South Sioux City to Bourges | 4,513.41 mi (7,263.63 km) |
| South Sioux City to Bourgoin-Jallieu | 4,685.30 mi (7,540.26 km) |
| South Sioux City to Bressuire | 4,413.14 mi (7,102.26 km) |
| South Sioux City to Brest | 4,198.72 mi (6,757.19 km) |
| South Sioux City to Bretigny-sur-Orge | 4,447.51 mi (7,157.57 km) |
| South Sioux City to Breuillet | 4,444.38 mi (7,152.53 km) |
| South Sioux City to Briancon | 4,766.77 mi (7,671.37 km) |
