| Piqua to Newark (Delaware) | 450.76 mi (725.42 km) |
| Piqua to Newark (New Jersey) | 530.83 mi (854.29 km) |
| Piqua to Newark (Ohio) | 96.28 mi (154.95 km) |
| Piqua to Newberg (Oregon) | 1,977.38 mi (3,182.29 km) |
| Piqua to Newberry (South Carolina) | 430.76 mi (693.24 km) |
| Piqua to Newburyport (Massachusetts) | 714.53 mi (1,149.93 km) |
| Piqua to Newcastle (Oklahoma) | 804.01 mi (1,293.93 km) |
| Piqua to Newcastle (Washington) | 1,936.20 mi (3,116.02 km) |
| Piqua to Newington (Virginia) | 388.28 mi (624.87 km) |
| Piqua to Newington Forest (Virginia) | 386.47 mi (621.96 km) |
| Piqua to Newman (California) | 1,977.69 mi (3,182.78 km) |
| Piqua to Newnan (Georgia) | 468.95 mi (754.71 km) |
| Piqua to Newport (Kentucky) | 74.71 mi (120.23 km) |
| Piqua to Newport (Oregon) | 2,034.25 mi (3,273.81 km) |
| Piqua to Newport (Rhode Island) | 681.36 mi (1,096.54 km) |
