| San Mateo to Borgosatollo | 5,986.31 mi (9,634.03 km) |
| San Mateo to Borgosesia | 5,916.23 mi (9,521.25 km) |
| San Mateo to Boscoreale | 6,375.57 mi (10,260.49 km) |
| San Mateo to Boscotrecase | 6,374.13 mi (10,258.18 km) |
| San Mateo to Botticino Sera | 5,982.91 mi (9,628.57 km) |
| San Mateo to Bovalino Marina | 6,576.34 mi (10,583.59 km) |
| San Mateo to Boves | 5,970.96 mi (9,609.34 km) |
| San Mateo to Boville Ernica | 6,295.56 mi (10,131.72 km) |
| San Mateo to Bovisio Masciago | 5,947.33 mi (9,571.31 km) |
| San Mateo to Bovolone | 6,024.21 mi (9,695.03 km) |
| San Mateo to Bra | 5,959.85 mi (9,591.45 km) |
| San Mateo to Bracciano | 6,232.86 mi (10,030.82 km) |
| San Mateo to Brandizzo | 5,933.33 mi (9,548.78 km) |
| San Mateo to Breganze | 6,010.81 mi (9,673.47 km) |
| San Mateo to Brembate | 5,959.74 mi (9,591.28 km) |
