| Marino to Barberino di Mugello | 170.47 mi (274.35 km) |
| Marino to Barcellona-Pozzo di Gotto | 284.01 mi (457.07 km) |
| Marino to Bareggio | 315.04 mi (507.01 km) |
| Marino to Barga | 194.04 mi (312.28 km) |
| Marino to Bari | 221.97 mi (357.22 km) |
| Marino to Barletta | 189.58 mi (305.10 km) |
| Marino to Baronissi | 130.04 mi (209.28 km) |
| Marino to Barrafranca | 314.77 mi (506.58 km) |
| Marino to Bassano del Grappa | 280.26 mi (451.03 km) |
| Marino to Battipaglia | 144.29 mi (232.21 km) |
| Marino to Beinasco | 339.83 mi (546.90 km) |
| Marino to Bellinzago Novarese | 331.82 mi (534.00 km) |
| Marino to Belluno | 303.01 mi (487.65 km) |
| Marino to Belmonte Mezzagno | 259.59 mi (417.77 km) |
| Marino to Belpasso | 314.17 mi (505.61 km) |
