| Del Rio to Barberino di Mugello | 5,803.26 mi (9,339.44 km) |
| Del Rio to Barcellona-Pozzo di Gotto | 6,212.44 mi (9,997.96 km) |
| Del Rio to Bareggio | 5,654.53 mi (9,100.08 km) |
| Del Rio to Barga | 5,769.67 mi (9,285.39 km) |
| Del Rio to Bari | 6,151.26 mi (9,899.49 km) |
| Del Rio to Barletta | 6,119.42 mi (9,848.26 km) |
| Del Rio to Baronissi | 6,082.48 mi (9,788.80 km) |
| Del Rio to Barrafranca | 6,202.25 mi (9,981.55 km) |
| Del Rio to Bassano del Grappa | 5,751.54 mi (9,256.21 km) |
| Del Rio to Battipaglia | 6,096.77 mi (9,811.81 km) |
| Del Rio to Beinasco | 5,615.09 mi (9,036.61 km) |
| Del Rio to Bellinzago Novarese | 5,635.97 mi (9,070.22 km) |
| Del Rio to Belluno | 5,755.09 mi (9,261.93 km) |
| Del Rio to Belmonte Mezzagno | 6,138.07 mi (9,878.26 km) |
| Del Rio to Belpasso | 6,226.80 mi (10,021.07 km) |
