| Portchester to Weybridge | 46.13 mi (74.24 km) |
| Portchester to Weymouth | 60.58 mi (97.49 km) |
| Portchester to Whickham | 284.46 mi (457.80 km) |
| Portchester to Whitburn | 362.59 mi (583.53 km) |
| Portchester to Whitby | 252.63 mi (406.57 km) |
| Portchester to Whitchurch | 73.60 mi (118.44 km) |
| Portchester to Whitchurch | 161.33 mi (259.64 km) |
| Portchester to Whitefield | 193.79 mi (311.87 km) |
| Portchester to Whitehaven | 276.05 mi (444.25 km) |
| Portchester to Whitley Bay | 290.75 mi (467.92 km) |
| Portchester to Whitnash | 100.04 mi (161.00 km) |
| Portchester to Whitstable | 99.77 mi (160.56 km) |
| Portchester to Whittlesey | 125.91 mi (202.64 km) |
| Portchester to Whitwick | 131.55 mi (211.70 km) |
| Portchester to Wibsey | 203.98 mi (328.28 km) |
