| Idanha-a-Nova to Weybridge | 855.04 mi (1,376.06 km) |
| Idanha-a-Nova to Weymouth | 774.26 mi (1,246.05 km) |
| Idanha-a-Nova to Whickham | 1,069.59 mi (1,721.33 km) |
| Idanha-a-Nova to Whitburn | 1,113.53 mi (1,792.06 km) |
| Idanha-a-Nova to Whitby | 1,052.26 mi (1,693.45 km) |
| Idanha-a-Nova to Whitchurch | 824.88 mi (1,327.52 km) |
| Idanha-a-Nova to Whitchurch | 927.01 mi (1,491.88 km) |
| Idanha-a-Nova to Whitefield | 970.06 mi (1,561.17 km) |
| Idanha-a-Nova to Whitehaven | 1,024.95 mi (1,649.51 km) |
| Idanha-a-Nova to Whitley Bay | 1,078.77 mi (1,736.12 km) |
| Idanha-a-Nova to Whitnash | 895.46 mi (1,441.11 km) |
| Idanha-a-Nova to Whitstable | 884.37 mi (1,423.25 km) |
| Idanha-a-Nova to Whittlesey | 935.97 mi (1,506.29 km) |
| Idanha-a-Nova to Whitwick | 928.56 mi (1,494.38 km) |
| Idanha-a-Nova to Wibsey | 990.42 mi (1,593.93 km) |
