| Waterloo to Wells Branch (Texas) | 5,102.70 mi (8,212.00 km) |
| Waterloo to Wenatchee (Washington) | 4,902.98 mi (7,890.58 km) |
| Waterloo to Wentzville (Missouri) | 4,414.68 mi (7,104.75 km) |
| Waterloo to Weslaco (Texas) | 5,342.33 mi (8,597.65 km) |
| Waterloo to Wesley Chapel (Florida) | 4,598.19 mi (7,400.08 km) |
| Waterloo to West Allis (Wisconsin) | 4,106.83 mi (6,609.30 km) |
| Waterloo to West Babylon (New York) | 3,637.33 mi (5,853.72 km) |
| Waterloo to West Bend (Wisconsin) | 4,093.24 mi (6,587.43 km) |
| Waterloo to West Carrollton (Ohio) | 4,119.49 mi (6,629.69 km) |
| Waterloo to West Carson (California) | 5,634.91 mi (9,068.51 km) |
| Waterloo to West Chester (Pennsylvania) | 3,761.78 mi (6,054.01 km) |
| Waterloo to West Chicago (Illinois) | 4,166.46 mi (6,705.27 km) |
| Waterloo to West Columbia (South Carolina) | 4,262.77 mi (6,860.27 km) |
| Waterloo to West Covina (California) | 5,609.56 mi (9,027.72 km) |
| Waterloo to West Des Moines (Iowa) | 4,387.74 mi (7,061.39 km) |
