| Gabrovo to Borsbeek | 1,132.38 mi (1,822.40 km) |
| Gabrovo to Boussu | 1,141.76 mi (1,837.49 km) |
| Gabrovo to Braine-l'Alleud | 1,123.76 mi (1,808.51 km) |
| Gabrovo to Braine-le-Chateau | 1,128.13 mi (1,815.55 km) |
| Gabrovo to Braine-le-Comte | 1,131.63 mi (1,821.18 km) |
| Gabrovo to Brasschaat | 1,134.61 mi (1,825.97 km) |
| Gabrovo to Brecht | 1,130.41 mi (1,819.23 km) |
| Gabrovo to Bredene | 1,194.02 mi (1,921.60 km) |
| Gabrovo to Bree | 1,086.76 mi (1,748.98 km) |
| Gabrovo to Bruges | 1,183.34 mi (1,904.41 km) |
| Gabrovo to Brussels | 1,128.62 mi (1,816.34 km) |
| Gabrovo to Buggenhout | 1,138.65 mi (1,832.47 km) |
| Gabrovo to Chapelle-lez-Herlaimont | 1,122.31 mi (1,806.18 km) |
| Gabrovo to Charleroi | 1,114.53 mi (1,793.67 km) |
| Gabrovo to Chatelet | 1,111.08 mi (1,788.11 km) |
