| Piqua to Alachua (Florida) | 723.54 mi (1,164.43 km) |
| Piqua to Alafaya (Florida) | 821.61 mi (1,322.26 km) |
| Piqua to Alameda (California) | 2,033.90 mi (3,273.25 km) |
| Piqua to Alamo (California) | 2,018.91 mi (3,249.13 km) |
| Piqua to Alamo (Texas) | 1,251.89 mi (2,014.73 km) |
| Piqua to Alamogordo (New Mexico) | 1,301.98 mi (2,095.33 km) |
| Piqua to Albany (California) | 2,033.30 mi (3,272.29 km) |
| Piqua to Albany (Georgia) | 592.35 mi (953.29 km) |
| Piqua to Albany (New York) | 568.06 mi (914.21 km) |
| Piqua to Albany (Oregon) | 1,987.47 mi (3,198.52 km) |
| Piqua to Albemarle (North Carolina) | 398.13 mi (640.73 km) |
| Piqua to Albert Lea (Minnesota) | 527.39 mi (848.76 km) |
| Piqua to Albertville (Alabama) | 420.89 mi (677.36 km) |
| Piqua to Albuquerque (New Mexico) | 1,270.60 mi (2,044.83 km) |
| Piqua to Alcoa (Tennessee) | 300.43 mi (483.49 km) |
