| Gaithersburg to Wetherby | 3,561.17 mi (5,731.15 km) |
| Gaithersburg to Weybridge | 3,651.53 mi (5,876.56 km) |
| Gaithersburg to Weymouth | 3,585.06 mi (5,769.60 km) |
| Gaithersburg to Whickham | 3,530.99 mi (5,682.58 km) |
| Gaithersburg to Whitburn | 3,438.90 mi (5,534.38 km) |
| Gaithersburg to Whitby | 3,580.01 mi (5,761.48 km) |
| Gaithersburg to Whitchurch | 3,564.20 mi (5,736.02 km) |
| Gaithersburg to Whitchurch | 3,528.23 mi (5,678.13 km) |
| Gaithersburg to Whitefield | 3,532.37 mi (5,684.81 km) |
| Gaithersburg to Whitehaven | 3,464.16 mi (5,575.02 km) |
| Gaithersburg to Whitley Bay | 3,537.90 mi (5,693.70 km) |
| Gaithersburg to Whitnash | 3,588.67 mi (5,775.40 km) |
| Gaithersburg to Whitstable | 3,711.82 mi (5,973.60 km) |
| Gaithersburg to Whittlesey | 3,638.55 mi (5,855.69 km) |
| Gaithersburg to Whitwick | 3,585.77 mi (5,770.75 km) |
