| Oro Valley to Beyne-Heusay | 5,524.68 mi (8,891.11 km) |
| Oro Valley to Bierbeek | 5,485.38 mi (8,827.87 km) |
| Oro Valley to Bilzen | 5,509.13 mi (8,866.08 km) |
| Oro Valley to Binche | 5,483.88 mi (8,825.45 km) |
| Oro Valley to Bissegem | 5,433.37 mi (8,744.16 km) |
| Oro Valley to Blankenberge | 5,409.31 mi (8,705.45 km) |
| Oro Valley to Blegny | 5,525.25 mi (8,892.04 km) |
| Oro Valley to Bocholt | 5,497.69 mi (8,847.68 km) |
| Oro Valley to Boechout | 5,462.00 mi (8,790.24 km) |
| Oro Valley to Bonheiden | 5,468.77 mi (8,801.13 km) |
| Oro Valley to Boom | 5,460.98 mi (8,788.59 km) |
| Oro Valley to Boortmeerbeek | 5,472.08 mi (8,806.46 km) |
| Oro Valley to Borgerhout | 5,457.88 mi (8,783.61 km) |
| Oro Valley to Borgloon | 5,506.16 mi (8,861.31 km) |
| Oro Valley to Bornem | 5,455.75 mi (8,780.18 km) |
