| Trowbridge to Piazza Armerina | 1,258.05 mi (2,024.64 km) |
| Trowbridge to Piazzola sul Brenta | 753.37 mi (1,212.43 km) |
| Trowbridge to Pietrasanta | 769.12 mi (1,237.78 km) |
| Trowbridge to Pieve di Soligo | 754.74 mi (1,214.64 km) |
| Trowbridge to Pinerolo | 624.56 mi (1,005.13 km) |
| Trowbridge to Pioltello | 663.48 mi (1,067.76 km) |
| Trowbridge to Piombino | 830.73 mi (1,336.94 km) |
| Trowbridge to Piombino Dese | 759.29 mi (1,221.97 km) |
| Trowbridge to Piossasco | 623.51 mi (1,003.44 km) |
| Trowbridge to Piove di Sacco | 773.66 mi (1,245.08 km) |
| Trowbridge to Pisa | 786.77 mi (1,266.19 km) |
| Trowbridge to Pisticci | 1,171.24 mi (1,884.92 km) |
| Trowbridge to Pistoia | 794.18 mi (1,278.11 km) |
| Trowbridge to Pizzo | 1,242.98 mi (2,000.38 km) |
| Trowbridge to Podenzano | 701.64 mi (1,129.18 km) |
