| San Marino to Borsbeek | 5,591.36 mi (8,998.43 km) |
| San Marino to Boussu | 5,607.48 mi (9,024.37 km) |
| San Marino to Braine-l'Alleud | 5,613.33 mi (9,033.78 km) |
| San Marino to Braine-le-Chateau | 5,609.95 mi (9,028.34 km) |
| San Marino to Braine-le-Comte | 5,609.88 mi (9,028.22 km) |
| San Marino to Brasschaat | 5,587.00 mi (8,991.40 km) |
| San Marino to Brecht | 5,588.60 mi (8,993.98 km) |
| San Marino to Bredene | 5,543.22 mi (8,920.95 km) |
| San Marino to Bree | 5,628.07 mi (9,057.51 km) |
| San Marino to Bruges | 5,552.13 mi (8,935.30 km) |
| San Marino to Brussels | 5,604.62 mi (9,019.76 km) |
| San Marino to Buggenhout | 5,592.43 mi (9,000.15 km) |
| San Marino to Chapelle-lez-Herlaimont | 5,621.04 mi (9,046.20 km) |
| San Marino to Charleroi | 5,628.97 mi (9,058.95 km) |
| San Marino to Chatelet | 5,631.56 mi (9,063.12 km) |
