| Silver Spring to Trezzo sull'Adda | 4,225.00 mi (6,799.48 km) |
| Silver Spring to Tricase | 4,811.16 mi (7,742.82 km) |
| Silver Spring to Trieste | 4,403.56 mi (7,086.85 km) |
| Silver Spring to Triggiano | 4,704.28 mi (7,570.80 km) |
| Silver Spring to Trinitapoli | 4,658.02 mi (7,496.36 km) |
| Silver Spring to Trissino | 4,305.09 mi (6,928.37 km) |
| Silver Spring to Triuggio | 4,212.31 mi (6,779.05 km) |
| Silver Spring to Trofarello | 4,167.73 mi (6,707.31 km) |
| Silver Spring to Troina | 4,725.56 mi (7,605.06 km) |
| Silver Spring to Turin | 4,162.23 mi (6,698.47 km) |
| Silver Spring to Udine | 4,366.86 mi (7,027.78 km) |
| Silver Spring to Ugento | 4,802.41 mi (7,728.74 km) |
| Silver Spring to Umbertide | 4,423.60 mi (7,119.09 km) |
| Silver Spring to Urbino | 4,421.99 mi (7,116.51 km) |
| Silver Spring to Urgnano | 4,232.87 mi (6,812.14 km) |
