| Petaluma to Welwyn Garden City | 5,315.82 mi (8,554.99 km) |
| Petaluma to Wembley | 5,325.59 mi (8,570.72 km) |
| Petaluma to West Auckland | 5,130.95 mi (8,257.46 km) |
| Petaluma to West Boldon | 5,123.28 mi (8,245.12 km) |
| Petaluma to West Bridgford | 5,232.19 mi (8,420.40 km) |
| Petaluma to West Bromwich | 5,227.51 mi (8,412.87 km) |
| Petaluma to West Derby | 5,155.88 mi (8,297.58 km) |
| Petaluma to West Drayton | 5,323.16 mi (8,566.80 km) |
| Petaluma to West Ham | 5,335.48 mi (8,586.63 km) |
| Petaluma to West Wickham | 5,342.68 mi (8,598.21 km) |
| Petaluma to Westbury | 5,284.07 mi (8,503.88 km) |
| Petaluma to Westhoughton | 5,161.21 mi (8,306.16 km) |
| Petaluma to Westminster | 5,333.29 mi (8,583.10 km) |
| Petaluma to Weston | 5,160.07 mi (8,304.32 km) |
| Petaluma to Weston-super-Mare | 5,256.06 mi (8,458.81 km) |
