| Sliven to Borsbeek | 1,180.29 mi (1,899.50 km) |
| Sliven to Boussu | 1,190.70 mi (1,916.25 km) |
| Sliven to Braine-l'Alleud | 1,172.29 mi (1,886.63 km) |
| Sliven to Braine-le-Chateau | 1,176.69 mi (1,893.70 km) |
| Sliven to Braine-le-Comte | 1,180.31 mi (1,899.53 km) |
| Sliven to Brasschaat | 1,182.41 mi (1,902.90 km) |
| Sliven to Brecht | 1,178.10 mi (1,895.97 km) |
| Sliven to Bredene | 1,242.30 mi (1,999.29 km) |
| Sliven to Bree | 1,134.41 mi (1,825.65 km) |
| Sliven to Bruges | 1,231.59 mi (1,982.05 km) |
| Sliven to Brussels | 1,176.98 mi (1,894.16 km) |
| Sliven to Buggenhout | 1,186.87 mi (1,910.08 km) |
| Sliven to Chapelle-lez-Herlaimont | 1,171.10 mi (1,884.70 km) |
| Sliven to Charleroi | 1,163.36 mi (1,872.25 km) |
| Sliven to Chatelet | 1,159.89 mi (1,866.66 km) |
