| Poplar Bluff to Bucak | 6,074.24 mi (9,775.54 km) |
| Poplar Bluff to Buharkent | 5,978.95 mi (9,622.19 km) |
| Poplar Bluff to Bulancak | 6,162.34 mi (9,917.33 km) |
| Poplar Bluff to Bulanik | 6,392.88 mi (10,288.35 km) |
| Poplar Bluff to Buldan | 5,978.21 mi (9,621.00 km) |
| Poplar Bluff to Bunyan | 6,193.47 mi (9,967.42 km) |
| Poplar Bluff to Burdur | 6,049.44 mi (9,735.63 km) |
| Poplar Bluff to Burhaniye | 5,835.50 mi (9,391.33 km) |
| Poplar Bluff to Bursa | 5,880.96 mi (9,464.49 km) |
| Poplar Bluff to Buyukcekmece | 5,822.39 mi (9,370.23 km) |
| Poplar Bluff to Buyukorhan | 5,897.38 mi (9,490.92 km) |
| Poplar Bluff to Buyukyoncali | 5,780.96 mi (9,303.56 km) |
| Poplar Bluff to Caglayancerit | 6,301.51 mi (10,141.31 km) |
| Poplar Bluff to Cal | 5,997.89 mi (9,652.67 km) |
| Poplar Bluff to Caldiran | 6,441.62 mi (10,366.78 km) |
