| Towcester to Pontedera | 793.20 mi (1,276.54 km) |
| Towcester to Pontinia | 991.50 mi (1,595.66 km) |
| Towcester to Porcari | 783.03 mi (1,260.17 km) |
| Towcester to Porcia | 747.11 mi (1,202.36 km) |
| Towcester to Pordenone | 749.08 mi (1,205.53 km) |
| Towcester to Portici | 1,064.75 mi (1,713.55 km) |
| Towcester to Porto Empedocle | 1,243.47 mi (2,001.18 km) |
| Towcester to Porto Recanati | 904.75 mi (1,456.05 km) |
| Towcester to Porto Sant'Elpidio | 916.03 mi (1,474.20 km) |
| Towcester to Porto Tolle | 783.18 mi (1,260.41 km) |
| Towcester to Porto Torres | 897.45 mi (1,444.31 km) |
| Towcester to Portoferraio | 830.43 mi (1,336.45 km) |
| Towcester to Portogruaro | 763.23 mi (1,228.31 km) |
| Towcester to Portomaggiore | 777.47 mi (1,251.21 km) |
| Towcester to Potenza | 1,122.39 mi (1,806.31 km) |
