| Holborn to Borgosatollo | 630.68 mi (1,014.99 km) |
| Holborn to Borgosesia | 553.68 mi (891.06 km) |
| Holborn to Boscoreale | 1,016.30 mi (1,635.58 km) |
| Holborn to Boscotrecase | 1,014.87 mi (1,633.27 km) |
| Holborn to Botticino Sera | 627.66 mi (1,010.12 km) |
| Holborn to Bovalino Marina | 1,214.94 mi (1,955.27 km) |
| Holborn to Boves | 609.59 mi (981.05 km) |
| Holborn to Boville Ernica | 935.65 mi (1,505.79 km) |
| Holborn to Bovisio Masciago | 587.18 mi (944.98 km) |
| Holborn to Bovolone | 672.52 mi (1,082.31 km) |
| Holborn to Bra | 596.80 mi (960.46 km) |
| Holborn to Bracciano | 870.49 mi (1,400.92 km) |
| Holborn to Brandizzo | 569.80 mi (917.00 km) |
| Holborn to Breganze | 666.86 mi (1,073.20 km) |
| Holborn to Brembate | 601.25 mi (967.62 km) |
