| Dayton to Trezzo sull'Adda | 4,492.28 mi (7,229.62 km) |
| Dayton to Tricase | 5,084.62 mi (8,182.90 km) |
| Dayton to Trieste | 4,662.21 mi (7,503.10 km) |
| Dayton to Triggiano | 4,976.36 mi (8,008.68 km) |
| Dayton to Trinitapoli | 4,930.73 mi (7,935.24 km) |
| Dayton to Trissino | 4,568.97 mi (7,353.05 km) |
| Dayton to Triuggio | 4,479.79 mi (7,209.53 km) |
| Dayton to Trofarello | 4,441.34 mi (7,147.65 km) |
| Dayton to Troina | 5,015.94 mi (8,072.37 km) |
| Dayton to Turin | 4,435.50 mi (7,138.25 km) |
| Dayton to Udine | 4,624.65 mi (7,442.65 km) |
| Dayton to Ugento | 5,076.32 mi (8,169.56 km) |
| Dayton to Umbertide | 4,695.90 mi (7,557.32 km) |
| Dayton to Urbino | 4,691.78 mi (7,550.68 km) |
| Dayton to Urgnano | 4,499.86 mi (7,241.83 km) |
