| Boulder to Welwyn Garden City | 4,664.92 mi (7,507.46 km) |
| Boulder to Wembley | 4,671.83 mi (7,518.58 km) |
| Boulder to West Auckland | 4,499.35 mi (7,241.00 km) |
| Boulder to West Boldon | 4,496.12 mi (7,235.81 km) |
| Boulder to West Bridgford | 4,587.09 mi (7,382.20 km) |
| Boulder to West Bromwich | 4,574.21 mi (7,361.48 km) |
| Boulder to West Derby | 4,506.88 mi (7,253.12 km) |
| Boulder to West Drayton | 4,668.10 mi (7,512.58 km) |
| Boulder to West Ham | 4,683.11 mi (7,536.75 km) |
| Boulder to West Wickham | 4,688.74 mi (7,545.79 km) |
| Boulder to Westbury | 4,618.07 mi (7,432.06 km) |
| Boulder to Westhoughton | 4,515.14 mi (7,266.42 km) |
| Boulder to Westminster | 4,679.83 mi (7,531.46 km) |
| Boulder to Weston | 4,511.39 mi (7,260.38 km) |
| Boulder to Weston-super-Mare | 4,586.98 mi (7,382.03 km) |
