| Johnston to Worthington (Ohio) | 569.36 mi (916.30 km) |
| Johnston to Wright (Florida) | 871.13 mi (1,401.95 km) |
| Johnston to Wyandanch (New York) | 1,057.66 mi (1,702.14 km) |
| Johnston to Wyandotte (Michigan) | 543.86 mi (875.26 km) |
| Johnston to Wylie (Texas) | 617.24 mi (993.35 km) |
| Johnston to Wyndham (Virginia) | 898.42 mi (1,445.87 km) |
| Johnston to Wyoming (Michigan) | 417.87 mi (672.50 km) |
| Johnston to Wyomissing (Pennsylvania) | 928.67 mi (1,494.55 km) |
| Johnston to Xenia (Ohio) | 530.62 mi (853.95 km) |
| Johnston to Yakima (Washington) | 1,365.27 mi (2,197.20 km) |
| Johnston to Yankton (South Dakota) | 205.00 mi (329.92 km) |
| Johnston to Yauco (Puerto Rico) | 2,275.13 mi (3,661.47 km) |
| Johnston to Yazoo City (Mississippi) | 636.55 mi (1,024.42 km) |
| Johnston to Yeadon (Pennsylvania) | 971.61 mi (1,563.66 km) |
| Johnston to Yelm (Washington) | 1,465.04 mi (2,357.75 km) |
