| Harrison to Wallingford | 3,393.38 mi (5,461.12 km) |
| Harrison to Wallington | 3,438.69 mi (5,534.03 km) |
| Harrison to Wallsend | 3,311.71 mi (5,329.68 km) |
| Harrison to Walsall | 3,338.76 mi (5,373.21 km) |
| Harrison to Walsall Wood | 3,339.83 mi (5,374.94 km) |
| Harrison to Waltham Abbey | 3,437.41 mi (5,531.98 km) |
| Harrison to Waltham Cross | 3,436.02 mi (5,529.74 km) |
| Harrison to Walthamstow | 3,438.74 mi (5,534.12 km) |
| Harrison to Walton upon Thames | 3,427.03 mi (5,515.28 km) |
| Harrison to Walton-on-the-Naze | 3,485.12 mi (5,608.75 km) |
| Harrison to Wandsworth | 3,434.59 mi (5,527.44 km) |
| Harrison to Wanstead | 3,440.90 mi (5,537.59 km) |
| Harrison to Wantage | 3,381.24 mi (5,441.58 km) |
| Harrison to Ware | 3,433.37 mi (5,525.48 km) |
| Harrison to Warfield | 3,412.59 mi (5,492.04 km) |
