| Halstead to Pontedera | 735.16 mi (1,183.13 km) |
| Halstead to Pontinia | 933.14 mi (1,501.75 km) |
| Halstead to Porcari | 724.63 mi (1,166.19 km) |
| Halstead to Porcia | 681.09 mi (1,096.11 km) |
| Halstead to Pordenone | 683.06 mi (1,099.27 km) |
| Halstead to Portici | 1,005.20 mi (1,617.72 km) |
| Halstead to Porto Empedocle | 1,190.31 mi (1,915.62 km) |
| Halstead to Porto Recanati | 841.96 mi (1,355.00 km) |
| Halstead to Porto Sant'Elpidio | 853.40 mi (1,373.42 km) |
| Halstead to Porto Tolle | 719.48 mi (1,157.89 km) |
| Halstead to Porto Torres | 850.81 mi (1,369.24 km) |
| Halstead to Portoferraio | 774.90 mi (1,247.08 km) |
| Halstead to Portogruaro | 697.31 mi (1,122.21 km) |
| Halstead to Portomaggiore | 715.04 mi (1,150.74 km) |
| Halstead to Potenza | 1,061.03 mi (1,707.56 km) |
