| Gretna to Wibsey | 4,512.94 mi (7,262.87 km) |
| Gretna to Wick | 4,375.10 mi (7,041.04 km) |
| Gretna to Wickford | 4,651.86 mi (7,486.45 km) |
| Gretna to Widnes | 4,483.80 mi (7,215.99 km) |
| Gretna to Wigan | 4,483.91 mi (7,216.16 km) |
| Gretna to Wigston Magna | 4,565.08 mi (7,346.78 km) |
| Gretna to Willenhall | 4,526.51 mi (7,284.72 km) |
| Gretna to Wilmslow | 4,503.85 mi (7,248.24 km) |
| Gretna to Wilnecote | 4,541.59 mi (7,308.99 km) |
| Gretna to Wimbledon | 4,626.83 mi (7,446.17 km) |
| Gretna to Winchester | 4,590.13 mi (7,387.10 km) |
| Gretna to Windlesham | 4,609.89 mi (7,418.90 km) |
| Gretna to Windsor | 4,609.22 mi (7,417.82 km) |
| Gretna to Winkfield | 4,606.23 mi (7,413.01 km) |
| Gretna to Winsford | 4,495.46 mi (7,234.74 km) |
