| Saint-Germain-en-Laye to Borsbeek | 191.07 mi (307.50 km) |
| Saint-Germain-en-Laye to Boussu | 130.50 mi (210.02 km) |
| Saint-Germain-en-Laye to Braine-l'Alleud | 159.60 mi (256.86 km) |
| Saint-Germain-en-Laye to Braine-le-Chateau | 156.81 mi (252.36 km) |
| Saint-Germain-en-Laye to Braine-le-Comte | 148.66 mi (239.25 km) |
| Saint-Germain-en-Laye to Brasschaat | 196.54 mi (316.31 km) |
| Saint-Germain-en-Laye to Brecht | 203.28 mi (327.15 km) |
| Saint-Germain-en-Laye to Bredene | 165.98 mi (267.12 km) |
| Saint-Germain-en-Laye to Bree | 218.67 mi (351.91 km) |
| Saint-Germain-en-Laye to Bruges | 167.29 mi (269.23 km) |
| Saint-Germain-en-Laye to Brussels | 167.99 mi (270.36 km) |
| Saint-Germain-en-Laye to Buggenhout | 172.74 mi (277.99 km) |
| Saint-Germain-en-Laye to Chapelle-lez-Herlaimont | 145.98 mi (234.94 km) |
| Saint-Germain-en-Laye to Charleroi | 147.33 mi (237.11 km) |
| Saint-Germain-en-Laye to Chatelet | 150.00 mi (241.41 km) |
