| Port Huron to Benisa | 4,141.04 mi (6,664.36 km) |
| Port Huron to Berga | 4,094.51 mi (6,589.47 km) |
| Port Huron to Berja | 4,073.92 mi (6,556.34 km) |
| Port Huron to Bermeo | 3,848.60 mi (6,193.73 km) |
| Port Huron to Berriozar | 3,914.81 mi (6,300.29 km) |
| Port Huron to Betanzos | 3,610.45 mi (5,810.45 km) |
| Port Huron to Betera | 4,085.02 mi (6,574.20 km) |
| Port Huron to Bilbao | 3,845.50 mi (6,188.73 km) |
| Port Huron to Binefar | 4,036.18 mi (6,495.61 km) |
| Port Huron to Binisalem | 4,228.56 mi (6,805.21 km) |
| Port Huron to Blanes | 4,151.38 mi (6,681.01 km) |
| Port Huron to Boadilla del Monte | 3,901.65 mi (6,279.11 km) |
| Port Huron to Boiro | 3,599.27 mi (5,792.47 km) |
| Port Huron to Bolanos de Calatrava | 3,963.28 mi (6,378.28 km) |
| Port Huron to Bollullos de la Mitacion | 3,907.41 mi (6,288.37 km) |
