| Paducah to Barberino di Mugello | 4,927.90 mi (7,930.68 km) |
| Paducah to Barcellona-Pozzo di Gotto | 5,331.96 mi (8,580.96 km) |
| Paducah to Bareggio | 4,779.87 mi (7,692.46 km) |
| Paducah to Barga | 4,893.77 mi (7,875.77 km) |
| Paducah to Bari | 5,276.28 mi (8,491.35 km) |
| Paducah to Barletta | 5,244.18 mi (8,439.69 km) |
| Paducah to Baronissi | 5,204.93 mi (8,376.52 km) |
| Paducah to Barrafranca | 5,320.45 mi (8,562.44 km) |
| Paducah to Bassano del Grappa | 4,880.15 mi (7,853.84 km) |
| Paducah to Battipaglia | 5,219.22 mi (8,399.52 km) |
| Paducah to Beinasco | 4,738.47 mi (7,625.83 km) |
| Paducah to Bellinzago Novarese | 4,761.24 mi (7,662.47 km) |
| Paducah to Belluno | 4,885.05 mi (7,861.74 km) |
| Paducah to Belmonte Mezzagno | 5,256.44 mi (8,459.42 km) |
| Paducah to Belpasso | 5,345.62 mi (8,602.94 km) |
