| Olton to Barberino di Mugello | 834.52 mi (1,343.04 km) |
| Olton to Barcellona-Pozzo di Gotto | 1,281.44 mi (2,062.28 km) |
| Olton to Bareggio | 685.39 mi (1,103.03 km) |
| Olton to Barga | 806.21 mi (1,297.48 km) |
| Olton to Bari | 1,173.28 mi (1,888.21 km) |
| Olton to Barletta | 1,143.21 mi (1,839.83 km) |
| Olton to Baronissi | 1,122.64 mi (1,806.72 km) |
| Olton to Barrafranca | 1,296.83 mi (2,087.05 km) |
| Olton to Bassano del Grappa | 764.52 mi (1,230.37 km) |
| Olton to Battipaglia | 1,136.58 mi (1,829.16 km) |
| Olton to Beinasco | 666.74 mi (1,073.01 km) |
| Olton to Bellinzago Novarese | 668.15 mi (1,075.29 km) |
| Olton to Belluno | 765.17 mi (1,231.42 km) |
| Olton to Belmonte Mezzagno | 1,233.26 mi (1,984.75 km) |
| Olton to Belpasso | 1,307.06 mi (2,103.50 km) |
