| Marlborough to Boekel | 3,522.67 mi (5,669.19 km) |
| Marlborough to Bolsward | 3,480.55 mi (5,601.41 km) |
| Marlborough to Borger | 3,532.94 mi (5,685.72 km) |
| Marlborough to Borne | 3,547.33 mi (5,708.88 km) |
| Marlborough to Boskoop | 3,470.48 mi (5,585.19 km) |
| Marlborough to Boxmeer | 3,532.65 mi (5,685.24 km) |
| Marlborough to Boxtel | 3,509.82 mi (5,648.51 km) |
| Marlborough to Breda | 3,487.42 mi (5,612.46 km) |
| Marlborough to Breukelen | 3,481.80 mi (5,603.42 km) |
| Marlborough to Brielle | 3,455.37 mi (5,560.88 km) |
| Marlborough to Bronkhorst | 3,530.67 mi (5,682.07 km) |
| Marlborough to Brummen | 3,529.36 mi (5,679.96 km) |
| Marlborough to Brunssum | 3,551.69 mi (5,715.89 km) |
| Marlborough to Bunnik | 3,494.00 mi (5,623.06 km) |
| Marlborough to Burgum | 3,495.36 mi (5,625.24 km) |
