| Saint-Louis to Borgosesia | 133.58 mi (214.98 km) |
| Saint-Louis to Boscoreale | 582.25 mi (937.04 km) |
| Saint-Louis to Boscotrecase | 580.81 mi (934.72 km) |
| Saint-Louis to Botticino Sera | 190.24 mi (306.17 km) |
| Saint-Louis to Bovalino Marina | 783.08 mi (1,260.25 km) |
| Saint-Louis to Boves | 225.02 mi (362.13 km) |
| Saint-Louis to Boville Ernica | 502.20 mi (808.21 km) |
| Saint-Louis to Bovisio Masciago | 155.60 mi (250.42 km) |
| Saint-Louis to Bovolone | 234.36 mi (377.16 km) |
| Saint-Louis to Bra | 200.13 mi (322.08 km) |
| Saint-Louis to Bracciano | 441.35 mi (710.29 km) |
| Saint-Louis to Brandizzo | 167.24 mi (269.14 km) |
| Saint-Louis to Breganze | 230.15 mi (370.40 km) |
| Saint-Louis to Brembate | 166.55 mi (268.03 km) |
| Saint-Louis to Brescia | 189.54 mi (305.04 km) |
