| Siniscola to Worthington (Ohio) | 4,626.50 mi (7,445.63 km) |
| Siniscola to Wright (Florida) | 5,188.28 mi (8,349.73 km) |
| Siniscola to Wyandanch (New York) | 4,172.49 mi (6,714.97 km) |
| Siniscola to Wyandotte (Michigan) | 4,550.29 mi (7,322.99 km) |
| Siniscola to Wylie (Texas) | 5,514.74 mi (8,875.11 km) |
| Siniscola to Wyndham (Virginia) | 4,476.66 mi (7,204.49 km) |
| Siniscola to Wyoming (Michigan) | 4,631.16 mi (7,453.12 km) |
| Siniscola to Wyomissing (Pennsylvania) | 4,305.06 mi (6,928.33 km) |
| Siniscola to Xenia (Ohio) | 4,682.82 mi (7,536.27 km) |
| Siniscola to Yakima (Washington) | 5,681.11 mi (9,142.86 km) |
| Siniscola to Yankton (South Dakota) | 5,098.43 mi (8,205.13 km) |
| Siniscola to Yauco (Puerto Rico) | 4,721.13 mi (7,597.93 km) |
| Siniscola to Yazoo City (Mississippi) | 5,254.82 mi (8,456.82 km) |
| Siniscola to Yeadon (Pennsylvania) | 4,286.87 mi (6,899.06 km) |
| Siniscola to Yelm (Washington) | 5,718.05 mi (9,202.32 km) |
