| Trowbridge to Pandino | 675.92 mi (1,087.79 km) |
| Trowbridge to Paola | 1,204.92 mi (1,939.14 km) |
| Trowbridge to Parabiago | 646.86 mi (1,041.03 km) |
| Trowbridge to Parabita | 1,245.90 mi (2,005.08 km) |
| Trowbridge to Parma | 731.79 mi (1,177.70 km) |
| Trowbridge to Partanna | 1,192.97 mi (1,919.90 km) |
| Trowbridge to Partinico | 1,181.40 mi (1,901.28 km) |
| Trowbridge to Pasian di Prato | 789.42 mi (1,270.45 km) |
| Trowbridge to Paterno | 1,264.62 mi (2,035.21 km) |
| Trowbridge to Patti | 1,234.89 mi (1,987.36 km) |
| Trowbridge to Paullo | 669.71 mi (1,077.80 km) |
| Trowbridge to Pavia | 671.71 mi (1,081.02 km) |
| Trowbridge to Pavullo nel Frignano | 772.05 mi (1,242.49 km) |
| Trowbridge to Pedara | 1,267.18 mi (2,039.34 km) |
| Trowbridge to Pellezzano | 1,089.81 mi (1,753.88 km) |
