| Ironton to Beuvry | 4,048.53 mi (6,515.48 km) |
| Ironton to Beziers | 4,288.97 mi (6,902.44 km) |
| Ironton to Bezons | 4,075.06 mi (6,558.18 km) |
| Ironton to Biarritz | 4,070.68 mi (6,551.13 km) |
| Ironton to Biganos | 4,062.35 mi (6,537.72 km) |
| Ironton to Billere | 4,128.57 mi (6,644.29 km) |
| Ironton to Biot | 4,449.70 mi (7,161.09 km) |
| Ironton to Biscarrosse | 4,061.46 mi (6,536.29 km) |
| Ironton to Bischheim | 4,310.48 mi (6,937.05 km) |
| Ironton to Bischwiller | 4,309.76 mi (6,935.89 km) |
| Ironton to Blagnac | 4,198.45 mi (6,756.75 km) |
| Ironton to Blain | 3,947.90 mi (6,353.53 km) |
| Ironton to Blanquefort | 4,069.64 mi (6,549.45 km) |
| Ironton to Blois | 4,076.37 mi (6,560.28 km) |
| Ironton to Bobigny | 4,084.66 mi (6,573.63 km) |
