| Sioux Falls to Trezzo sull'Adda | 4,801.46 mi (7,727.20 km) |
| Sioux Falls to Tricase | 5,395.38 mi (8,683.03 km) |
| Sioux Falls to Trieste | 4,949.29 mi (7,965.11 km) |
| Sioux Falls to Triggiano | 5,286.18 mi (8,507.28 km) |
| Sioux Falls to Trinitapoli | 5,242.82 mi (8,437.50 km) |
| Sioux Falls to Trissino | 4,869.25 mi (7,836.29 km) |
| Sioux Falls to Triuggio | 4,789.69 mi (7,708.26 km) |
| Sioux Falls to Trofarello | 4,765.25 mi (7,668.93 km) |
| Sioux Falls to Troina | 5,366.06 mi (8,635.84 km) |
| Sioux Falls to Turin | 4,758.78 mi (7,658.52 km) |
| Sioux Falls to Udine | 4,910.71 mi (7,903.03 km) |
| Sioux Falls to Ugento | 5,388.27 mi (8,671.58 km) |
| Sioux Falls to Umbertide | 5,011.73 mi (8,065.60 km) |
| Sioux Falls to Urbino | 5,002.21 mi (8,050.27 km) |
| Sioux Falls to Urgnano | 4,808.28 mi (7,738.18 km) |
