| Gaithersburg to Wibsey | 3,549.02 mi (5,711.59 km) |
| Gaithersburg to Wick | 3,423.04 mi (5,508.85 km) |
| Gaithersburg to Wickford | 3,685.58 mi (5,931.36 km) |
| Gaithersburg to Widnes | 3,518.95 mi (5,663.20 km) |
| Gaithersburg to Wigan | 3,519.37 mi (5,663.88 km) |
| Gaithersburg to Wigston Magna | 3,599.54 mi (5,792.90 km) |
| Gaithersburg to Willenhall | 3,560.74 mi (5,730.46 km) |
| Gaithersburg to Wilmslow | 3,539.07 mi (5,695.58 km) |
| Gaithersburg to Wilnecote | 3,575.95 mi (5,754.93 km) |
| Gaithersburg to Wimbledon | 3,660.20 mi (5,890.52 km) |
| Gaithersburg to Winchester | 3,622.99 mi (5,830.65 km) |
| Gaithersburg to Windlesham | 3,643.11 mi (5,863.01 km) |
| Gaithersburg to Windsor | 3,642.55 mi (5,862.12 km) |
| Gaithersburg to Winkfield | 3,639.50 mi (5,857.21 km) |
| Gaithersburg to Winsford | 3,530.40 mi (5,681.63 km) |
