| Olton to Bitonto | 1,167.36 mi (1,878.68 km) |
| Olton to Bitritto | 1,176.00 mi (1,892.58 km) |
| Olton to Bollate | 685.40 mi (1,103.05 km) |
| Olton to Bologna | 812.66 mi (1,307.85 km) |
| Olton to Bolzano | 717.73 mi (1,155.08 km) |
| Olton to Bomporto | 790.18 mi (1,271.67 km) |
| Olton to Bonate di Sopra | 693.45 mi (1,115.99 km) |
| Olton to Bondeno | 795.67 mi (1,280.51 km) |
| Olton to Bordighera | 739.30 mi (1,189.79 km) |
| Olton to Borgaro Torinese | 661.30 mi (1,064.26 km) |
| Olton to Borgo a Buggiano | 824.40 mi (1,326.74 km) |
| Olton to Borgo San Dalmazzo | 702.54 mi (1,130.62 km) |
| Olton to Borgo San Lorenzo | 841.91 mi (1,354.93 km) |
| Olton to Borgomanero | 656.79 mi (1,057.00 km) |
| Olton to Borgoricco | 784.44 mi (1,262.44 km) |
