| Gretna to Welwyn Garden City | 4,618.55 mi (7,432.83 km) |
| Gretna to Wembley | 4,620.16 mi (7,435.43 km) |
| Gretna to West Auckland | 4,497.11 mi (7,237.40 km) |
| Gretna to West Boldon | 4,501.36 mi (7,244.24 km) |
| Gretna to West Bridgford | 4,556.06 mi (7,332.27 km) |
| Gretna to West Bromwich | 4,530.42 mi (7,291.01 km) |
| Gretna to West Derby | 4,475.32 mi (7,202.34 km) |
| Gretna to West Drayton | 4,614.52 mi (7,426.35 km) |
| Gretna to West Ham | 4,632.98 mi (7,456.06 km) |
| Gretna to West Wickham | 4,635.55 mi (7,460.20 km) |
| Gretna to Westbury | 4,549.53 mi (7,321.77 km) |
| Gretna to Westhoughton | 4,487.86 mi (7,222.52 km) |
| Gretna to Westminster | 4,628.09 mi (7,448.19 km) |
| Gretna to Weston | 4,480.04 mi (7,209.92 km) |
| Gretna to Weston-super-Mare | 4,515.41 mi (7,266.85 km) |
