| Bettendorf to Barberino di Mugello | 4,796.02 mi (7,718.44 km) |
| Bettendorf to Barcellona-Pozzo di Gotto | 5,215.25 mi (8,393.13 km) |
| Bettendorf to Bareggio | 4,646.51 mi (7,477.84 km) |
| Bettendorf to Barga | 4,763.33 mi (7,665.85 km) |
| Bettendorf to Bari | 5,142.80 mi (8,276.54 km) |
| Bettendorf to Barletta | 5,111.42 mi (8,226.03 km) |
| Bettendorf to Baronissi | 5,078.46 mi (8,172.99 km) |
| Bettendorf to Barrafranca | 5,209.86 mi (8,384.45 km) |
| Bettendorf to Bassano del Grappa | 4,739.30 mi (7,627.17 km) |
| Bettendorf to Battipaglia | 5,092.74 mi (8,195.98 km) |
| Bettendorf to Beinasco | 4,610.31 mi (7,419.57 km) |
| Bettendorf to Bellinzago Novarese | 4,628.11 mi (7,448.23 km) |
| Bettendorf to Belluno | 4,741.48 mi (7,630.68 km) |
| Bettendorf to Belmonte Mezzagno | 5,145.16 mi (8,280.33 km) |
| Bettendorf to Belpasso | 5,231.93 mi (8,419.98 km) |
