| Marlborough to Bollullos par del Condado | 3,381.69 mi (5,442.30 km) |
| Marlborough to Bormujos | 3,403.61 mi (5,477.58 km) |
| Marlborough to Brenes | 3,407.52 mi (5,483.87 km) |
| Marlborough to Brunete | 3,409.41 mi (5,486.91 km) |
| Marlborough to Bueu | 3,128.65 mi (5,035.07 km) |
| Marlborough to Bullas | 3,594.00 mi (5,783.99 km) |
| Marlborough to Bunol | 3,591.48 mi (5,779.93 km) |
| Marlborough to Burela de Cabo | 3,158.88 mi (5,083.73 km) |
| Marlborough to Burgos | 3,366.34 mi (5,417.61 km) |
| Marlborough to Burjasot | 3,606.82 mi (5,804.61 km) |
| Marlborough to Burriana | 3,609.33 mi (5,808.65 km) |
| Marlborough to Cabanaquinta | 3,257.72 mi (5,242.79 km) |
| Marlborough to Cabanillas del Campo | 3,438.08 mi (5,533.05 km) |
| Marlborough to Cabra | 3,479.80 mi (5,600.20 km) |
| Marlborough to Caceres | 3,323.66 mi (5,348.92 km) |
