| Romeoville to Walcz | 4,502.53 mi (7,246.11 km) |
| Romeoville to Warka | 4,721.68 mi (7,598.82 km) |
| Romeoville to Warsaw | 4,695.53 mi (7,556.73 km) |
| Romeoville to Wasilkow | 4,720.78 mi (7,597.37 km) |
| Romeoville to Wegorzewo | 4,630.08 mi (7,451.39 km) |
| Romeoville to Wegrow | 4,720.10 mi (7,596.27 km) |
| Romeoville to Wejherowo | 4,504.06 mi (7,248.58 km) |
| Romeoville to Wieliczka | 4,764.68 mi (7,668.02 km) |
| Romeoville to Wielun | 4,659.83 mi (7,499.27 km) |
| Romeoville to Wieruszow | 4,642.26 mi (7,471.00 km) |
| Romeoville to Wisla | 4,738.47 mi (7,625.82 km) |
| Romeoville to Wladyslawowo | 4,500.32 mi (7,242.56 km) |
| Romeoville to Wloclawek | 4,613.63 mi (7,424.92 km) |
| Romeoville to Wlodawa | 4,807.89 mi (7,737.55 km) |
| Romeoville to Wloszczowa | 4,722.71 mi (7,600.46 km) |
