| Dorchester to Pandino | 663.06 mi (1,067.09 km) |
| Dorchester to Paola | 1,189.01 mi (1,913.53 km) |
| Dorchester to Parabiago | 633.35 mi (1,019.28 km) |
| Dorchester to Parabita | 1,233.82 mi (1,985.64 km) |
| Dorchester to Parma | 718.50 mi (1,156.32 km) |
| Dorchester to Partanna | 1,170.40 mi (1,883.57 km) |
| Dorchester to Partinico | 1,159.55 mi (1,866.11 km) |
| Dorchester to Pasian di Prato | 784.62 mi (1,262.72 km) |
| Dorchester to Paterno | 1,244.63 mi (2,003.03 km) |
| Dorchester to Patti | 1,215.74 mi (1,956.54 km) |
| Dorchester to Paullo | 656.62 mi (1,056.72 km) |
| Dorchester to Pavia | 657.39 mi (1,057.97 km) |
| Dorchester to Pavullo nel Frignano | 758.33 mi (1,220.41 km) |
| Dorchester to Pedara | 1,247.48 mi (2,007.63 km) |
| Dorchester to Pellezzano | 1,074.41 mi (1,729.09 km) |
