| Saint-Louis to Benevento | 570.42 mi (918.00 km) |
| Saint-Louis to Bergamo | 164.50 mi (264.74 km) |
| Saint-Louis to Bernalda | 670.49 mi (1,079.05 km) |
| Saint-Louis to Bertinoro | 323.44 mi (520.53 km) |
| Saint-Louis to Besana in Brianza | 153.80 mi (247.52 km) |
| Saint-Louis to Besozzo | 130.96 mi (210.76 km) |
| Saint-Louis to Biancavilla | 779.74 mi (1,254.87 km) |
| Saint-Louis to Biassono | 157.35 mi (253.23 km) |
| Saint-Louis to Bibbiano | 244.98 mi (394.26 km) |
| Saint-Louis to Bibbiena | 337.99 mi (543.95 km) |
| Saint-Louis to Biella | 141.77 mi (228.16 km) |
| Saint-Louis to Bisceglie | 621.12 mi (999.60 km) |
| Saint-Louis to Bisignano | 707.23 mi (1,138.18 km) |
| Saint-Louis to Bitetto | 640.42 mi (1,030.65 km) |
| Saint-Louis to Bitonto | 633.81 mi (1,020.02 km) |
