| Piqua to Kihei (Hawaii) | 4,383.55 mi (7,054.65 km) |
| Piqua to Kilgore (Texas) | 796.78 mi (1,282.30 km) |
| Piqua to Killeen (Texas) | 981.34 mi (1,579.32 km) |
| Piqua to King City (California) | 2,007.24 mi (3,230.34 km) |
| Piqua to King of Prussia (Pennsylvania) | 468.02 mi (753.21 km) |
| Piqua to Kingman (Arizona) | 1,654.76 mi (2,663.08 km) |
| Piqua to Kings Mountain (North Carolina) | 374.63 mi (602.91 km) |
| Piqua to Kings Park (New York) | 579.44 mi (932.52 km) |
| Piqua to Kings Park West (Virginia) | 381.73 mi (614.33 km) |
| Piqua to Kingsburg (California) | 1,917.55 mi (3,085.99 km) |
| Piqua to Kingsland (Georgia) | 660.07 mi (1,062.28 km) |
| Piqua to Kingsport (Tennessee) | 267.04 mi (429.76 km) |
| Piqua to Kingston (New York) | 547.62 mi (881.31 km) |
| Piqua to Kingston (Pennsylvania) | 444.22 mi (714.90 km) |
| Piqua to Kingstowne (Virginia) | 390.58 mi (628.58 km) |
