| Piedras Blancas to Willow Grove (Pennsylvania) | 3,461.13 mi (5,570.15 km) |
| Piedras Blancas to Willowbrook (California) | 5,595.19 mi (9,004.59 km) |
| Piedras Blancas to Willowick (Ohio) | 3,702.95 mi (5,959.32 km) |
| Piedras Blancas to Wilmette (Illinois) | 3,965.09 mi (6,381.19 km) |
| Piedras Blancas to Wilmington (Delaware) | 3,494.18 mi (5,623.34 km) |
| Piedras Blancas to Wilmington (North Carolina) | 3,800.44 mi (6,116.21 km) |
| Piedras Blancas to Wilmington (Ohio) | 3,886.13 mi (6,254.13 km) |
| Piedras Blancas to Wilmington Island (Georgia) | 4,033.75 mi (6,491.69 km) |
| Piedras Blancas to Wilson (North Carolina) | 3,746.24 mi (6,029.00 km) |
| Piedras Blancas to Wilsonville (Oregon) | 5,176.40 mi (8,330.61 km) |
| Piedras Blancas to Wilton Manors (Florida) | 4,230.53 mi (6,808.38 km) |
| Piedras Blancas to Wimauma (Florida) | 4,272.65 mi (6,876.16 km) |
| Piedras Blancas to Winchester (Kentucky) | 3,955.92 mi (6,366.44 km) |
| Piedras Blancas to Winchester (Nevada) | 5,363.45 mi (8,631.64 km) |
| Piedras Blancas to Winchester (Virginia) | 3,635.99 mi (5,851.55 km) |
