| Piqua to Taunton (Massachusetts) | 695.31 mi (1,119.00 km) |
| Piqua to Tavares (Florida) | 797.61 mi (1,283.62 km) |
| Piqua to Taylor (Michigan) | 152.10 mi (244.77 km) |
| Piqua to Taylor (Texas) | 992.78 mi (1,597.73 km) |
| Piqua to Taylors (South Carolina) | 376.83 mi (606.46 km) |
| Piqua to Taylorsville (Utah) | 1,452.05 mi (2,336.86 km) |
| Piqua to Taylorville (Illinois) | 270.53 mi (435.38 km) |
| Piqua to Teays Valley (West Virginia) | 170.91 mi (275.06 km) |
| Piqua to Tega Cay (South Carolina) | 394.97 mi (635.64 km) |
| Piqua to Tehachapi (California) | 1,892.65 mi (3,045.92 km) |
| Piqua to Temecula (California) | 1,864.70 mi (3,000.94 km) |
| Piqua to Temescal Valley (California) | 1,875.09 mi (3,017.66 km) |
| Piqua to Tempe (Arizona) | 1,594.62 mi (2,566.29 km) |
| Piqua to Temple (Texas) | 965.26 mi (1,553.44 km) |
| Piqua to Temple City (California) | 1,896.93 mi (3,052.81 km) |
