| Marlow to Barberino di Mugello | 762.94 mi (1,227.83 km) |
| Marlow to Barcellona-Pozzo di Gotto | 1,208.46 mi (1,944.83 km) |
| Marlow to Bareggio | 613.43 mi (987.22 km) |
| Marlow to Barga | 734.05 mi (1,181.34 km) |
| Marlow to Bari | 1,103.53 mi (1,775.95 km) |
| Marlow to Barletta | 1,073.16 mi (1,727.08 km) |
| Marlow to Baronissi | 1,050.89 mi (1,691.25 km) |
| Marlow to Barrafranca | 1,223.19 mi (1,968.53 km) |
| Marlow to Bassano del Grappa | 696.24 mi (1,120.50 km) |
| Marlow to Battipaglia | 1,064.88 mi (1,713.77 km) |
| Marlow to Beinasco | 593.22 mi (954.69 km) |
| Marlow to Bellinzago Novarese | 596.00 mi (959.17 km) |
| Marlow to Belluno | 698.35 mi (1,123.89 km) |
| Marlow to Belmonte Mezzagno | 1,159.53 mi (1,866.08 km) |
| Marlow to Belpasso | 1,233.76 mi (1,985.55 km) |
