| Piqua to Pandino | 4,486.78 mi (7,220.77 km) |
| Piqua to Paola | 4,997.43 mi (8,042.59 km) |
| Piqua to Parabiago | 4,456.28 mi (7,171.70 km) |
| Piqua to Parabita | 5,055.76 mi (8,136.46 km) |
| Piqua to Parma | 4,541.11 mi (7,308.22 km) |
| Piqua to Partanna | 4,931.02 mi (7,935.70 km) |
| Piqua to Partinico | 4,927.63 mi (7,930.26 km) |
| Piqua to Pasian di Prato | 4,608.76 mi (7,417.08 km) |
| Piqua to Paterno | 5,025.29 mi (8,087.43 km) |
| Piqua to Patti | 5,003.89 mi (8,052.99 km) |
| Piqua to Paullo | 4,480.02 mi (7,209.90 km) |
| Piqua to Pavia | 4,478.59 mi (7,207.59 km) |
| Piqua to Pavullo nel Frignano | 4,579.73 mi (7,370.36 km) |
| Piqua to Pedara | 5,030.38 mi (8,095.62 km) |
| Piqua to Pellezzano | 4,886.87 mi (7,864.66 km) |
