| Ionia to Piazza Armerina | 4,934.96 mi (7,942.05 km) |
| Ionia to Piazzola sul Brenta | 4,478.58 mi (7,207.58 km) |
| Ionia to Pietrasanta | 4,482.80 mi (7,214.37 km) |
| Ionia to Pieve di Soligo | 4,479.63 mi (7,209.26 km) |
| Ionia to Pinerolo | 4,329.06 mi (6,966.94 km) |
| Ionia to Pioltello | 4,384.61 mi (7,056.35 km) |
| Ionia to Piombino | 4,536.73 mi (7,301.17 km) |
| Ionia to Piombino Dese | 4,484.52 mi (7,217.14 km) |
| Ionia to Piossasco | 4,330.31 mi (6,968.95 km) |
| Ionia to Piove di Sacco | 4,498.81 mi (7,240.14 km) |
| Ionia to Pisa | 4,499.47 mi (7,241.20 km) |
| Ionia to Pisticci | 4,889.57 mi (7,869.00 km) |
| Ionia to Pistoia | 4,511.18 mi (7,260.05 km) |
| Ionia to Pizzo | 4,948.52 mi (7,963.87 km) |
| Ionia to Podenzano | 4,420.57 mi (7,114.22 km) |
