| Katy to Barberino di Mugello | 5,574.87 mi (8,971.89 km) |
| Katy to Barcellona-Pozzo di Gotto | 5,973.79 mi (9,613.89 km) |
| Katy to Bareggio | 5,427.35 mi (8,734.47 km) |
| Katy to Barga | 5,540.42 mi (8,916.44 km) |
| Katy to Bari | 5,923.31 mi (9,532.65 km) |
| Katy to Barletta | 5,891.06 mi (9,480.75 km) |
| Katy to Baronissi | 5,850.13 mi (9,414.88 km) |
| Katy to Barrafranca | 5,959.98 mi (9,591.67 km) |
| Katy to Bassano del Grappa | 5,529.12 mi (8,898.26 km) |
| Katy to Battipaglia | 5,864.40 mi (9,437.85 km) |
| Katy to Beinasco | 5,384.68 mi (8,665.81 km) |
| Katy to Bellinzago Novarese | 5,408.68 mi (8,704.42 km) |
| Katy to Belluno | 5,534.51 mi (8,906.94 km) |
| Katy to Belmonte Mezzagno | 5,896.35 mi (9,489.26 km) |
| Katy to Belpasso | 5,986.31 mi (9,634.03 km) |
