| Mentor to Barberino di Mugello | 4,424.11 mi (7,119.92 km) |
| Mentor to Barcellona-Pozzo di Gotto | 4,828.93 mi (7,771.41 km) |
| Mentor to Bareggio | 4,276.10 mi (6,881.72 km) |
| Mentor to Barga | 4,389.99 mi (7,065.01 km) |
| Mentor to Bari | 4,772.49 mi (7,680.58 km) |
| Mentor to Barletta | 4,740.39 mi (7,628.92 km) |
| Mentor to Baronissi | 4,701.25 mi (7,565.93 km) |
| Mentor to Barrafranca | 4,818.08 mi (7,753.96 km) |
| Mentor to Bassano del Grappa | 4,376.62 mi (7,043.49 km) |
| Mentor to Battipaglia | 4,715.54 mi (7,588.93 km) |
| Mentor to Beinasco | 4,234.70 mi (6,815.10 km) |
| Mentor to Bellinzago Novarese | 4,257.46 mi (6,851.72 km) |
| Mentor to Belluno | 4,381.70 mi (7,051.67 km) |
| Mentor to Belmonte Mezzagno | 4,753.96 mi (7,650.76 km) |
| Mentor to Belpasso | 4,842.90 mi (7,793.89 km) |
