| Americus to Ayr | 4,034.22 mi (6,492.44 km) |
| Americus to Bacup | 4,156.73 mi (6,689.61 km) |
| Americus to Baguley | 4,159.03 mi (6,693.31 km) |
| Americus to Baildon | 4,171.35 mi (6,713.14 km) |
| Americus to Bailleston | 4,048.27 mi (6,515.06 km) |
| Americus to Balderton | 4,225.29 mi (6,799.95 km) |
| Americus to Baldock | 4,269.69 mi (6,871.41 km) |
| Americus to Balham | 4,282.36 mi (6,891.80 km) |
| Americus to Bamber Bridge | 4,138.04 mi (6,659.53 km) |
| Americus to Banbridge | 3,986.22 mi (6,415.20 km) |
| Americus to Banbury | 4,221.60 mi (6,794.01 km) |
| Americus to Bangor | 4,005.07 mi (6,445.54 km) |
| Americus to Bangor | 4,087.80 mi (6,578.67 km) |
| Americus to Banstead | 4,282.74 mi (6,892.40 km) |
| Americus to Bargoed | 4,150.27 mi (6,679.22 km) |
