| Siegburg to Borgosesia | 354.69 mi (570.82 km) |
| Siegburg to Boscoreale | 776.09 mi (1,248.99 km) |
| Siegburg to Boscotrecase | 774.69 mi (1,246.74 km) |
| Siegburg to Botticino Sera | 389.75 mi (627.24 km) |
| Siegburg to Bovalino Marina | 977.77 mi (1,573.57 km) |
| Siegburg to Boves | 447.19 mi (719.68 km) |
| Siegburg to Boville Ernica | 698.96 mi (1,124.87 km) |
| Siegburg to Bovisio Masciago | 369.22 mi (594.21 km) |
| Siegburg to Bovolone | 424.21 mi (682.70 km) |
| Siegburg to Bra | 422.63 mi (680.15 km) |
| Siegburg to Bracciano | 645.87 mi (1,039.42 km) |
| Siegburg to Brandizzo | 389.73 mi (627.22 km) |
| Siegburg to Breganze | 405.44 mi (652.49 km) |
| Siegburg to Brembate | 375.21 mi (603.85 km) |
| Siegburg to Brescia | 389.17 mi (626.31 km) |
