| Gretna to Wisbech | 4,612.92 mi (7,423.78 km) |
| Gretna to Wishaw | 4,391.98 mi (7,068.21 km) |
| Gretna to Witham | 4,652.13 mi (7,486.89 km) |
| Gretna to Witney | 4,566.75 mi (7,349.47 km) |
| Gretna to Woking | 4,616.08 mi (7,428.86 km) |
| Gretna to Wokingham | 4,601.42 mi (7,405.27 km) |
| Gretna to Wollaston | 4,524.78 mi (7,281.92 km) |
| Gretna to Wolverhampton | 4,523.53 mi (7,279.92 km) |
| Gretna to Wolverton | 4,587.90 mi (7,383.50 km) |
| Gretna to Wombourn | 4,522.56 mi (7,278.35 km) |
| Gretna to Wombwell | 4,532.77 mi (7,294.78 km) |
| Gretna to Wooburn | 4,603.59 mi (7,408.76 km) |
| Gretna to Wood Green | 4,626.52 mi (7,445.66 km) |
| Gretna to Woodhouse | 4,537.19 mi (7,301.90 km) |
| Gretna to Woodlesford | 4,525.61 mi (7,283.26 km) |
