| Waltham to Troy (Illinois) | 1,009.15 mi (1,624.07 km) |
| Waltham to Troy (Michigan) | 606.16 mi (975.52 km) |
| Waltham to Troy (Missouri) | 1,057.79 mi (1,702.34 km) |
| Waltham to Troy (New York) | 126.09 mi (202.93 km) |
| Waltham to Troy (Ohio) | 692.86 mi (1,115.05 km) |
| Waltham to Truckee (California) | 2,530.45 mi (4,072.36 km) |
| Waltham to Trujillo Alto (Puerto Rico) | 1,688.42 mi (2,717.25 km) |
| Waltham to Trumbull Center (Connecticut) | 127.58 mi (205.32 km) |
| Waltham to Trussville (Alabama) | 1,028.18 mi (1,654.70 km) |
| Waltham to Tualatin (Oregon) | 2,530.48 mi (4,072.41 km) |
| Waltham to Tuckahoe (Virginia) | 471.76 mi (759.22 km) |
| Waltham to Tucker (Georgia) | 917.33 mi (1,476.31 km) |
| Waltham to Tucson (Arizona) | 2,267.94 mi (3,649.90 km) |
| Waltham to Tucson Estates (Arizona) | 2,279.69 mi (3,668.81 km) |
| Waltham to Tucson Mountains (Arizona) | 2,273.68 mi (3,659.14 km) |
