| Arroyo Grande to Pontedera | 6,189.29 mi (9,960.70 km) |
| Arroyo Grande to Pontinia | 6,387.56 mi (10,279.78 km) |
| Arroyo Grande to Porcari | 6,179.04 mi (9,944.20 km) |
| Arroyo Grande to Porcia | 6,121.56 mi (9,851.69 km) |
| Arroyo Grande to Pordenone | 6,123.44 mi (9,854.72 km) |
| Arroyo Grande to Portici | 6,460.08 mi (10,396.50 km) |
| Arroyo Grande to Porto Empedocle | 6,632.03 mi (10,673.23 km) |
| Arroyo Grande to Porto Recanati | 6,293.22 mi (10,127.96 km) |
| Arroyo Grande to Porto Sant'Elpidio | 6,305.00 mi (10,146.92 km) |
| Arroyo Grande to Porto Tolle | 6,169.18 mi (9,928.34 km) |
| Arroyo Grande to Porto Torres | 6,270.20 mi (10,090.91 km) |
| Arroyo Grande to Portoferraio | 6,225.48 mi (10,018.94 km) |
| Arroyo Grande to Portogruaro | 6,137.94 mi (9,878.06 km) |
| Arroyo Grande to Portomaggiore | 6,167.74 mi (9,926.02 km) |
| Arroyo Grande to Potenza | 6,514.41 mi (10,483.93 km) |
