| Piqua to New Brighton (Minnesota) | 567.79 mi (913.77 km) |
| Piqua to New Britain (Connecticut) | 607.00 mi (976.86 km) |
| Piqua to New Brunswick (New Jersey) | 516.48 mi (831.19 km) |
| Piqua to New Carrollton (Maryland) | 400.74 mi (644.92 km) |
| Piqua to New Cassel (New York) | 562.67 mi (905.54 km) |
| Piqua to New Castle (Indiana) | 61.66 mi (99.23 km) |
| Piqua to New Castle (Pennsylvania) | 212.74 mi (342.36 km) |
| Piqua to New City (New York) | 541.58 mi (871.59 km) |
| Piqua to New Franklin (Ohio) | 150.24 mi (241.79 km) |
| Piqua to New Haven (Connecticut) | 597.62 mi (961.78 km) |
| Piqua to New Haven (Indiana) | 75.23 mi (121.07 km) |
| Piqua to New Hope (Minnesota) | 574.11 mi (923.94 km) |
| Piqua to New Hyde Park (New York) | 556.32 mi (895.31 km) |
| Piqua to New Iberia (Louisiana) | 820.75 mi (1,320.87 km) |
| Piqua to New Kensington (Pennsylvania) | 238.24 mi (383.40 km) |
