| Rock Island to Wixom (Michigan) | 369.05 mi (593.93 km) |
| Rock Island to Woburn (Massachusetts) | 998.20 mi (1,606.44 km) |
| Rock Island to Wolf Trap (Virginia) | 722.39 mi (1,162.58 km) |
| Rock Island to Wood Dale (Illinois) | 138.50 mi (222.90 km) |
| Rock Island to Wood River (Illinois) | 182.08 mi (293.02 km) |
| Rock Island to Woodbridge (Virginia) | 730.44 mi (1,175.53 km) |
| Rock Island to Woodburn (Oregon) | 1,631.46 mi (2,625.58 km) |
| Rock Island to Woodburn (Virginia) | 727.00 mi (1,169.99 km) |
| Rock Island to Woodbury (Minnesota) | 265.02 mi (426.52 km) |
| Rock Island to Woodbury (New York) | 853.01 mi (1,372.79 km) |
| Rock Island to Woodcrest (California) | 1,548.33 mi (2,491.80 km) |
| Rock Island to Woodhaven (Michigan) | 380.97 mi (613.11 km) |
| Rock Island to Woodinville (Washington) | 1,599.74 mi (2,574.53 km) |
| Rock Island to Woodland (California) | 1,650.23 mi (2,655.80 km) |
| Rock Island to Woodlawn (Maryland) | 742.37 mi (1,194.72 km) |
