| Round Rock to Woodley | 4,870.03 mi (7,837.55 km) |
| Round Rock to Woolton | 4,740.75 mi (7,629.49 km) |
| Round Rock to Woolwich | 4,906.59 mi (7,896.40 km) |
| Round Rock to Wootton | 4,849.06 mi (7,803.81 km) |
| Round Rock to Worcester | 4,797.74 mi (7,721.21 km) |
| Round Rock to Worcester Park | 4,898.19 mi (7,882.87 km) |
| Round Rock to Wordsley | 4,792.38 mi (7,712.59 km) |
| Round Rock to Workington | 4,681.70 mi (7,534.47 km) |
| Round Rock to Worksop | 4,808.55 mi (7,738.61 km) |
| Round Rock to Worplesdon | 4,886.65 mi (7,864.30 km) |
| Round Rock to Worsborough | 4,789.49 mi (7,707.94 km) |
| Round Rock to Worsley | 4,755.31 mi (7,652.93 km) |
| Round Rock to Worth | 4,909.55 mi (7,901.15 km) |
| Round Rock to Worthing | 4,909.58 mi (7,901.20 km) |
| Round Rock to Wrecsam | 4,744.65 mi (7,635.78 km) |
