| Poplar Bluff to Belvedere Marittimo | 5,386.34 mi (8,668.48 km) |
| Poplar Bluff to Benevento | 5,277.11 mi (8,492.69 km) |
| Poplar Bluff to Bergamo | 4,885.62 mi (7,862.64 km) |
| Poplar Bluff to Bernalda | 5,385.98 mi (8,667.89 km) |
| Poplar Bluff to Bertinoro | 5,045.29 mi (8,119.61 km) |
| Poplar Bluff to Besana in Brianza | 4,869.81 mi (7,837.21 km) |
| Poplar Bluff to Besozzo | 4,839.23 mi (7,788.00 km) |
| Poplar Bluff to Biancavilla | 5,427.61 mi (8,734.89 km) |
| Poplar Bluff to Biassono | 4,871.66 mi (7,840.18 km) |
| Poplar Bluff to Bibbiano | 4,957.31 mi (7,978.03 km) |
| Poplar Bluff to Bibbiena | 5,050.29 mi (8,127.66 km) |
| Poplar Bluff to Biella | 4,825.37 mi (7,765.68 km) |
| Poplar Bluff to Bisceglie | 5,343.25 mi (8,599.13 km) |
| Poplar Bluff to Bisignano | 5,408.04 mi (8,703.40 km) |
| Poplar Bluff to Bitetto | 5,362.23 mi (8,629.67 km) |
