| Barcelona to Bagnolet | 517.41 mi (832.70 km) |
| Barcelona to Bagnols-sur-Ceze | 228.55 mi (367.82 km) |
| Barcelona to Bailleul | 646.91 mi (1,041.11 km) |
| Barcelona to Balma | 157.76 mi (253.88 km) |
| Barcelona to Bar-le-Duc | 530.87 mi (854.35 km) |
| Barcelona to Barentin | 567.02 mi (912.53 km) |
| Barcelona to Basse-Goulaine | 441.30 mi (710.20 km) |
| Barcelona to Bastia | 384.04 mi (618.05 km) |
| Barcelona to Bayeux | 563.11 mi (906.24 km) |
| Barcelona to Bayonne | 236.55 mi (380.70 km) |
| Barcelona to Beaucaire | 209.27 mi (336.79 km) |
| Barcelona to Beauchamp | 527.28 mi (848.57 km) |
| Barcelona to Beaumont | 305.27 mi (491.28 km) |
| Barcelona to Beaumont-sur-Oise | 536.19 mi (862.91 km) |
| Barcelona to Beaune | 411.50 mi (662.24 km) |
