| Waterloo to Town and Country (Missouri) | 4,409.02 mi (7,095.63 km) |
| Waterloo to Towson (Maryland) | 3,828.16 mi (6,160.83 km) |
| Waterloo to Tracy (California) | 5,500.17 mi (8,851.67 km) |
| Waterloo to Traverse City (Michigan) | 3,936.28 mi (6,334.83 km) |
| Waterloo to Travilah (Maryland) | 3,868.84 mi (6,226.30 km) |
| Waterloo to Trenton (Michigan) | 3,964.05 mi (6,379.52 km) |
| Waterloo to Trenton (New Jersey) | 3,715.94 mi (5,980.22 km) |
| Waterloo to Trenton (Ohio) | 4,136.58 mi (6,657.18 km) |
| Waterloo to Triangle (Virginia) | 3,894.87 mi (6,268.19 km) |
| Waterloo to Trinity (Florida) | 4,613.70 mi (7,425.04 km) |
| Waterloo to Trophy Club (Texas) | 4,949.44 mi (7,965.35 km) |
| Waterloo to Trotwood (Ohio) | 4,116.17 mi (6,624.34 km) |
| Waterloo to Troutdale (Oregon) | 5,066.46 mi (8,153.68 km) |
| Waterloo to Troy (Alabama) | 4,569.34 mi (7,353.64 km) |
| Waterloo to Troy (Illinois) | 4,382.27 mi (7,052.58 km) |
