| Ariano Irpino to Barcellona-Pozzo di Gotto | 207.58 mi (334.08 km) |
| Ariano Irpino to Bareggio | 427.63 mi (688.20 km) |
| Ariano Irpino to Barga | 309.18 mi (497.57 km) |
| Ariano Irpino to Bari | 92.53 mi (148.91 km) |
| Ariano Irpino to Barletta | 63.08 mi (101.52 km) |
| Ariano Irpino to Baronissi | 32.64 mi (52.53 km) |
| Ariano Irpino to Barrafranca | 265.88 mi (427.89 km) |
| Ariano Irpino to Bassano del Grappa | 360.38 mi (579.97 km) |
| Ariano Irpino to Battipaglia | 37.45 mi (60.27 km) |
| Ariano Irpino to Beinasco | 463.06 mi (745.23 km) |
| Ariano Irpino to Bellinzago Novarese | 445.65 mi (717.20 km) |
| Ariano Irpino to Belluno | 373.26 mi (600.70 km) |
| Ariano Irpino to Belmonte Mezzagno | 232.80 mi (374.66 km) |
| Ariano Irpino to Belpasso | 246.69 mi (397.01 km) |
| Ariano Irpino to Belvedere Marittimo | 113.75 mi (183.07 km) |
