| Sankt Gallen to Borsbeek | 341.21 mi (549.12 km) |
| Sankt Gallen to Boussu | 327.35 mi (526.82 km) |
| Sankt Gallen to Braine-l'Alleud | 319.03 mi (513.42 km) |
| Sankt Gallen to Braine-le-Chateau | 322.54 mi (519.07 km) |
| Sankt Gallen to Braine-le-Comte | 323.10 mi (519.97 km) |
| Sankt Gallen to Brasschaat | 345.84 mi (556.57 km) |
| Sankt Gallen to Brecht | 344.78 mi (554.86 km) |
| Sankt Gallen to Bredene | 389.87 mi (627.44 km) |
| Sankt Gallen to Bree | 307.84 mi (495.42 km) |
| Sankt Gallen to Bruges | 380.58 mi (612.48 km) |
| Sankt Gallen to Brussels | 327.55 mi (527.14 km) |
| Sankt Gallen to Buggenhout | 339.71 mi (546.71 km) |
| Sankt Gallen to Chapelle-lez-Herlaimont | 312.10 mi (502.28 km) |
| Sankt Gallen to Charleroi | 304.09 mi (489.38 km) |
| Sankt Gallen to Chatelet | 301.31 mi (484.92 km) |
