| Keystone to Boekel | 4,649.25 mi (7,482.25 km) |
| Keystone to Bolsward | 4,614.57 mi (7,426.43 km) |
| Keystone to Borger | 4,667.53 mi (7,511.66 km) |
| Keystone to Borne | 4,678.82 mi (7,529.84 km) |
| Keystone to Boskoop | 4,598.41 mi (7,400.43 km) |
| Keystone to Boxmeer | 4,659.84 mi (7,499.28 km) |
| Keystone to Boxtel | 4,635.91 mi (7,460.78 km) |
| Keystone to Breda | 4,612.88 mi (7,423.71 km) |
| Keystone to Breukelen | 4,610.69 mi (7,420.19 km) |
| Keystone to Brielle | 4,581.85 mi (7,373.77 km) |
| Keystone to Bronkhorst | 4,660.42 mi (7,500.23 km) |
| Keystone to Brummen | 4,659.07 mi (7,498.06 km) |
| Keystone to Brunssum | 4,675.05 mi (7,523.76 km) |
| Keystone to Bunnik | 4,622.51 mi (7,439.21 km) |
| Keystone to Burgum | 4,630.48 mi (7,452.03 km) |
