| Thun to Barberino di Mugello | 259.03 mi (416.87 km) |
| Thun to Barcellona-Pozzo di Gotto | 709.08 mi (1,141.15 km) |
| Thun to Bareggio | 110.67 mi (178.10 km) |
| Thun to Barga | 231.63 mi (372.78 km) |
| Thun to Bari | 601.71 mi (968.35 km) |
| Thun to Barletta | 570.67 mi (918.41 km) |
| Thun to Baronissi | 547.16 mi (880.57 km) |
| Thun to Barrafranca | 730.98 mi (1,176.40 km) |
| Thun to Bassano del Grappa | 207.68 mi (334.22 km) |
| Thun to Battipaglia | 561.09 mi (902.99 km) |
| Thun to Beinasco | 120.94 mi (194.63 km) |
| Thun to Bellinzago Novarese | 94.73 mi (152.46 km) |
| Thun to Belluno | 222.39 mi (357.91 km) |
| Thun to Belmonte Mezzagno | 669.45 mi (1,077.37 km) |
| Thun to Belpasso | 736.96 mi (1,186.02 km) |
