| Waterloo to West Memphis (Arkansas) | 4,570.75 mi (7,355.91 km) |
| Waterloo to West Mifflin (Pennsylvania) | 3,916.62 mi (6,303.19 km) |
| Waterloo to West Monroe (Louisiana) | 4,780.62 mi (7,693.66 km) |
| Waterloo to West New York (New Jersey) | 3,660.66 mi (5,891.27 km) |
| Waterloo to West Odessa (Texas) | 5,209.49 mi (8,383.86 km) |
| Waterloo to West Palm Beach (Florida) | 4,578.97 mi (7,369.13 km) |
| Waterloo to West Park (Florida) | 4,619.84 mi (7,434.91 km) |
| Waterloo to West Pensacola (Florida) | 4,691.29 mi (7,549.91 km) |
| Waterloo to West Plains (Missouri) | 4,555.83 mi (7,331.90 km) |
| Waterloo to West Point (Utah) | 5,027.30 mi (8,090.66 km) |
| Waterloo to West Puente Valley (California) | 5,611.57 mi (9,030.94 km) |
| Waterloo to West Rancho Dominguez (California) | 5,629.32 mi (9,059.52 km) |
| Waterloo to West Richland (Washington) | 4,943.46 mi (7,955.74 km) |
| Waterloo to West Sacramento (California) | 5,454.12 mi (8,777.55 km) |
| Waterloo to West Springfield (Virginia) | 3,880.71 mi (6,245.39 km) |
