| Duncan to Trezzo sull'Adda | 5,289.71 mi (8,512.96 km) |
| Duncan to Tricase | 5,884.63 mi (9,470.39 km) |
| Duncan to Trieste | 5,451.06 mi (8,772.64 km) |
| Duncan to Triggiano | 5,775.66 mi (9,295.02 km) |
| Duncan to Trinitapoli | 5,730.77 mi (9,222.78 km) |
| Duncan to Trissino | 5,363.06 mi (8,631.01 km) |
| Duncan to Triuggio | 5,277.46 mi (8,493.25 km) |
| Duncan to Trofarello | 5,244.28 mi (8,439.86 km) |
| Duncan to Troina | 5,829.72 mi (9,382.02 km) |
| Duncan to Turin | 5,238.19 mi (8,430.05 km) |
| Duncan to Udine | 5,412.92 mi (8,711.26 km) |
| Duncan to Ugento | 5,876.77 mi (9,457.74 km) |
| Duncan to Umbertide | 5,496.62 mi (8,845.96 km) |
| Duncan to Urbino | 5,490.38 mi (8,835.92 km) |
| Duncan to Urgnano | 5,297.01 mi (8,524.72 km) |
