| Castelletto sopra Ticino to Paola | 577.76 mi (929.81 km) |
| Castelletto sopra Ticino to Parabiago | 18.72 mi (30.13 km) |
| Castelletto sopra Ticino to Parabita | 619.43 mi (996.88 km) |
| Castelletto sopra Ticino to Parma | 103.88 mi (167.18 km) |
| Castelletto sopra Ticino to Partanna | 593.71 mi (955.49 km) |
| Castelletto sopra Ticino to Partinico | 577.50 mi (929.40 km) |
| Castelletto sopra Ticino to Pasian di Prato | 220.82 mi (355.37 km) |
| Castelletto sopra Ticino to Paterno | 648.96 mi (1,044.41 km) |
| Castelletto sopra Ticino to Patti | 616.02 mi (991.39 km) |
| Castelletto sopra Ticino to Paullo | 42.49 mi (68.37 km) |
| Castelletto sopra Ticino to Pavia | 44.58 mi (71.75 km) |
| Castelletto sopra Ticino to Pavullo nel Frignano | 143.81 mi (231.44 km) |
| Castelletto sopra Ticino to Pedara | 650.23 mi (1,046.45 km) |
| Castelletto sopra Ticino to Pellezzano | 462.22 mi (743.87 km) |
| Castelletto sopra Ticino to Penne | 345.85 mi (556.59 km) |
