| Waltham to Trezzo sull'Adda | 3,842.94 mi (6,184.62 km) |
| Waltham to Tricase | 4,429.75 mi (7,128.99 km) |
| Waltham to Trieste | 4,021.18 mi (6,471.46 km) |
| Waltham to Triggiano | 4,322.70 mi (6,956.71 km) |
| Waltham to Trinitapoli | 4,276.49 mi (6,882.35 km) |
| Waltham to Trissino | 3,922.86 mi (6,313.23 km) |
| Waltham to Triuggio | 3,830.26 mi (6,164.21 km) |
| Waltham to Trofarello | 3,786.17 mi (6,093.24 km) |
| Waltham to Troina | 4,346.78 mi (6,995.46 km) |
| Waltham to Turin | 3,780.63 mi (6,084.34 km) |
| Waltham to Udine | 3,984.46 mi (6,412.37 km) |
| Waltham to Ugento | 4,421.05 mi (7,114.98 km) |
| Waltham to Umbertide | 4,041.97 mi (6,504.93 km) |
| Waltham to Urbino | 4,040.15 mi (6,502.00 km) |
| Waltham to Urgnano | 3,850.79 mi (6,197.25 km) |
