| Piqua to The Villages (Florida) | 787.56 mi (1,267.45 km) |
| Piqua to The Woodlands (Texas) | 936.69 mi (1,507.46 km) |
| Piqua to Thibodaux (Louisiana) | 805.83 mi (1,296.85 km) |
| Piqua to Thomasville (Georgia) | 643.51 mi (1,035.64 km) |
| Piqua to Thomasville (North Carolina) | 371.89 mi (598.49 km) |
| Piqua to Thonotosassa (Florida) | 843.69 mi (1,357.78 km) |
| Piqua to Thornton (Colorado) | 1,092.67 mi (1,758.49 km) |
| Piqua to Thousand Oaks (California) | 1,937.73 mi (3,118.48 km) |
| Piqua to Three Lakes (Florida) | 1,026.69 mi (1,652.30 km) |
| Piqua to Tiffin (Ohio) | 86.97 mi (139.96 km) |
| Piqua to Tifton (Georgia) | 601.66 mi (968.28 km) |
| Piqua to Tigard (Oregon) | 1,968.40 mi (3,167.83 km) |
| Piqua to Tillmans Corner (Alabama) | 697.71 mi (1,122.86 km) |
| Piqua to Timberlake (Virginia) | 332.84 mi (535.66 km) |
| Piqua to Timberlane (Louisiana) | 781.17 mi (1,257.17 km) |
