| Grottaferrata to Barberino di Mugello | 169.22 mi (272.34 km) |
| Grottaferrata to Barcellona-Pozzo di Gotto | 285.19 mi (458.97 km) |
| Grottaferrata to Bareggio | 313.96 mi (505.27 km) |
| Grottaferrata to Barga | 192.95 mi (310.52 km) |
| Grottaferrata to Bari | 221.98 mi (357.24 km) |
| Grottaferrata to Barletta | 189.55 mi (305.05 km) |
| Grottaferrata to Baronissi | 130.63 mi (210.22 km) |
| Grottaferrata to Barrafranca | 316.14 mi (508.78 km) |
| Grottaferrata to Bassano del Grappa | 278.83 mi (448.73 km) |
| Grottaferrata to Battipaglia | 144.88 mi (233.16 km) |
| Grottaferrata to Beinasco | 339.00 mi (545.56 km) |
| Grottaferrata to Bellinzago Novarese | 330.76 mi (532.31 km) |
| Grottaferrata to Belluno | 301.54 mi (485.29 km) |
| Grottaferrata to Belmonte Mezzagno | 261.03 mi (420.08 km) |
| Grottaferrata to Belpasso | 315.43 mi (507.64 km) |
