| Maidenhead to Barberino di Mugello | 758.77 mi (1,221.12 km) |
| Maidenhead to Barcellona-Pozzo di Gotto | 1,204.22 mi (1,938.01 km) |
| Maidenhead to Bareggio | 609.24 mi (980.48 km) |
| Maidenhead to Barga | 729.85 mi (1,174.57 km) |
| Maidenhead to Bari | 1,099.44 mi (1,769.38 km) |
| Maidenhead to Barletta | 1,069.06 mi (1,720.49 km) |
| Maidenhead to Baronissi | 1,046.71 mi (1,684.51 km) |
| Maidenhead to Barrafranca | 1,218.92 mi (1,961.66 km) |
| Maidenhead to Bassano del Grappa | 692.25 mi (1,114.07 km) |
| Maidenhead to Battipaglia | 1,060.70 mi (1,707.04 km) |
| Maidenhead to Beinasco | 588.95 mi (947.83 km) |
| Maidenhead to Bellinzago Novarese | 591.80 mi (952.41 km) |
| Maidenhead to Belluno | 694.44 mi (1,117.60 km) |
| Maidenhead to Belmonte Mezzagno | 1,155.26 mi (1,859.21 km) |
| Maidenhead to Belpasso | 1,229.51 mi (1,978.70 km) |
