| Rio Grande City to Brescia | 5,772.44 mi (9,289.85 km) |
| Rio Grande City to Bressanone | 5,787.75 mi (9,314.49 km) |
| Rio Grande City to Bresso | 5,729.71 mi (9,221.08 km) |
| Rio Grande City to Brindisi | 6,284.50 mi (10,113.93 km) |
| Rio Grande City to Broni | 5,749.68 mi (9,253.22 km) |
| Rio Grande City to Bronte | 6,265.29 mi (10,083.01 km) |
| Rio Grande City to Brugherio | 5,733.98 mi (9,227.96 km) |
| Rio Grande City to Brugnera | 5,853.41 mi (9,420.15 km) |
| Rio Grande City to Bruino | 5,675.67 mi (9,134.10 km) |
| Rio Grande City to Brunico | 5,795.87 mi (9,327.55 km) |
| Rio Grande City to Brusciano | 6,123.69 mi (9,855.13 km) |
| Rio Grande City to Bucine | 5,906.19 mi (9,505.10 km) |
| Rio Grande City to Budrio | 5,863.02 mi (9,435.62 km) |
| Rio Grande City to Busca | 5,692.83 mi (9,161.73 km) |
| Rio Grande City to Bussolengo | 5,801.00 mi (9,335.80 km) |
