| Piqua to Timberwood Park (Texas) | 1,080.09 mi (1,738.24 km) |
| Piqua to Timonium (Maryland) | 408.40 mi (657.25 km) |
| Piqua to Tinley Park (Illinois) | 210.22 mi (338.31 km) |
| Piqua to Tinton Falls (New Jersey) | 535.29 mi (861.47 km) |
| Piqua to Tipp City (Ohio) | 13.22 mi (21.27 km) |
| Piqua to Titusville (Florida) | 823.27 mi (1,324.92 km) |
| Piqua to Toledo (Ohio) | 110.11 mi (177.20 km) |
| Piqua to Tomball (Texas) | 944.92 mi (1,520.70 km) |
| Piqua to Tonawanda (New York) | 340.31 mi (547.68 km) |
| Piqua to Tooele (Utah) | 1,471.83 mi (2,368.68 km) |
| Piqua to Topeka (Kansas) | 614.12 mi (988.34 km) |
| Piqua to Torrance (California) | 1,919.10 mi (3,088.50 km) |
| Piqua to Torrington (Connecticut) | 590.82 mi (950.83 km) |
| Piqua to Totowa (New Jersey) | 528.64 mi (850.77 km) |
| Piqua to Town 'n' Country (Florida) | 844.16 mi (1,358.54 km) |
