| Olhao to Bacup | 1,183.51 mi (1,904.67 km) |
| Olhao to Baguley | 1,162.36 mi (1,870.63 km) |
| Olhao to Baildon | 1,198.17 mi (1,928.27 km) |
| Olhao to Bailleston | 1,312.01 mi (2,111.48 km) |
| Olhao to Balderton | 1,158.63 mi (1,864.63 km) |
| Olhao to Baldock | 1,099.01 mi (1,768.69 km) |
| Olhao to Balham | 1,064.95 mi (1,713.87 km) |
| Olhao to Bamber Bridge | 1,180.29 mi (1,899.49 km) |
| Olhao to Banbridge | 1,198.84 mi (1,929.35 km) |
| Olhao to Banbury | 1,086.00 mi (1,747.74 km) |
| Olhao to Bangor | 1,222.72 mi (1,967.77 km) |
| Olhao to Bangor | 1,133.60 mi (1,824.35 km) |
| Olhao to Banstead | 1,056.38 mi (1,700.07 km) |
| Olhao to Bargoed | 1,037.83 mi (1,670.23 km) |
| Olhao to Barking | 1,075.11 mi (1,730.22 km) |
