| Keystone to Ayr | 4,179.42 mi (6,726.12 km) |
| Keystone to Bacup | 4,294.60 mi (6,911.49 km) |
| Keystone to Baguley | 4,295.33 mi (6,912.67 km) |
| Keystone to Baildon | 4,310.23 mi (6,936.64 km) |
| Keystone to Bailleston | 4,195.66 mi (6,752.25 km) |
| Keystone to Balderton | 4,360.95 mi (7,018.27 km) |
| Keystone to Baldock | 4,400.59 mi (7,082.06 km) |
| Keystone to Balham | 4,410.61 mi (7,098.19 km) |
| Keystone to Bamber Bridge | 4,275.73 mi (6,881.12 km) |
| Keystone to Banbridge | 4,124.99 mi (6,638.53 km) |
| Keystone to Banbury | 4,351.95 mi (7,003.78 km) |
| Keystone to Bangor | 4,145.75 mi (6,671.94 km) |
| Keystone to Bangor | 4,222.06 mi (6,794.76 km) |
| Keystone to Banstead | 4,410.35 mi (7,097.77 km) |
| Keystone to Bargoed | 4,277.36 mi (6,883.74 km) |
