| North Liberty to Barberino di Mugello | 4,831.78 mi (7,775.99 km) |
| North Liberty to Barcellona-Pozzo di Gotto | 5,253.15 mi (8,454.13 km) |
| North Liberty to Bareggio | 4,682.12 mi (7,535.15 km) |
| North Liberty to Barga | 4,799.35 mi (7,723.80 km) |
| North Liberty to Bari | 5,178.10 mi (8,333.34 km) |
| North Liberty to Barletta | 5,146.85 mi (8,283.05 km) |
| North Liberty to Baronissi | 5,114.92 mi (8,231.67 km) |
| North Liberty to Barrafranca | 5,248.69 mi (8,446.95 km) |
| North Liberty to Bassano del Grappa | 4,773.61 mi (7,682.39 km) |
| North Liberty to Battipaglia | 5,129.20 mi (8,254.64 km) |
| North Liberty to Beinasco | 4,646.78 mi (7,478.27 km) |
| North Liberty to Bellinzago Novarese | 4,663.77 mi (7,505.62 km) |
| North Liberty to Belluno | 4,775.34 mi (7,685.16 km) |
| North Liberty to Belmonte Mezzagno | 5,183.92 mi (8,342.72 km) |
| North Liberty to Belpasso | 5,270.29 mi (8,481.71 km) |
