| Fort Madison to Ayr | 3,861.14 mi (6,213.90 km) |
| Fort Madison to Bacup | 4,000.61 mi (6,438.36 km) |
| Fort Madison to Baguley | 4,007.16 mi (6,448.90 km) |
| Fort Madison to Baildon | 4,012.02 mi (6,456.71 km) |
| Fort Madison to Bailleston | 3,868.62 mi (6,225.95 km) |
| Fort Madison to Balderton | 4,073.35 mi (6,555.42 km) |
| Fort Madison to Baldock | 4,129.61 mi (6,645.97 km) |
| Fort Madison to Balham | 4,149.16 mi (6,677.43 km) |
| Fort Madison to Bamber Bridge | 3,982.94 mi (6,409.92 km) |
| Fort Madison to Banbridge | 3,832.52 mi (6,167.85 km) |
| Fort Madison to Banbury | 4,084.35 mi (6,573.13 km) |
| Fort Madison to Bangor | 3,845.52 mi (6,188.76 km) |
| Fort Madison to Bangor | 3,943.60 mi (6,346.60 km) |
| Fort Madison to Banstead | 4,151.27 mi (6,680.82 km) |
| Fort Madison to Bargoed | 4,023.97 mi (6,475.95 km) |
