| Assen to Barberino di Mugello | 657.16 mi (1,057.59 km) |
| Assen to Barcellona-Pozzo di Gotto | 1,106.14 mi (1,780.15 km) |
| Assen to Bareggio | 531.71 mi (855.71 km) |
| Assen to Barga | 641.89 mi (1,033.02 km) |
| Assen to Bari | 950.82 mi (1,530.20 km) |
| Assen to Barletta | 925.48 mi (1,489.41 km) |
| Assen to Baronissi | 929.68 mi (1,496.17 km) |
| Assen to Barrafranca | 1,140.77 mi (1,835.88 km) |
| Assen to Bassano del Grappa | 550.83 mi (886.47 km) |
| Assen to Battipaglia | 942.13 mi (1,516.21 km) |
| Assen to Beinasco | 553.50 mi (890.77 km) |
| Assen to Bellinzago Novarese | 520.78 mi (838.11 km) |
| Assen to Belluno | 536.94 mi (864.13 km) |
| Assen to Belmonte Mezzagno | 1,083.16 mi (1,743.18 km) |
| Assen to Belpasso | 1,139.18 mi (1,833.33 km) |
