| Castle Pines to Bagnolet | 4,896.28 mi (7,879.80 km) |
| Castle Pines to Bagnols-sur-Ceze | 5,185.30 mi (8,344.94 km) |
| Castle Pines to Bailleul | 4,826.84 mi (7,768.05 km) |
| Castle Pines to Balma | 5,091.43 mi (8,193.87 km) |
| Castle Pines to Bar-le-Duc | 4,996.97 mi (8,041.85 km) |
| Castle Pines to Barentin | 4,815.48 mi (7,749.77 km) |
| Castle Pines to Basse-Goulaine | 4,824.48 mi (7,764.25 km) |
| Castle Pines to Bastia | 5,431.96 mi (8,741.89 km) |
| Castle Pines to Bayeux | 4,767.19 mi (7,672.05 km) |
| Castle Pines to Bayonne | 4,980.18 mi (8,014.83 km) |
| Castle Pines to Beaucaire | 5,202.33 mi (8,372.35 km) |
| Castle Pines to Beauchamp | 4,881.95 mi (7,856.74 km) |
| Castle Pines to Beaumont | 5,056.85 mi (8,138.22 km) |
| Castle Pines to Beaumont-sur-Oise | 4,879.83 mi (7,853.33 km) |
| Castle Pines to Beaune | 5,063.88 mi (8,149.52 km) |
