| Nea Ionia to Pontinia | 614.33 mi (988.67 km) |
| Nea Ionia to Porcari | 792.95 mi (1,276.14 km) |
| Nea Ionia to Porcia | 790.57 mi (1,272.29 km) |
| Nea Ionia to Pordenone | 788.60 mi (1,269.13 km) |
| Nea Ionia to Portici | 537.44 mi (864.93 km) |
| Nea Ionia to Porto Empedocle | 561.17 mi (903.12 km) |
| Nea Ionia to Porto Recanati | 645.75 mi (1,039.23 km) |
| Nea Ionia to Porto Sant'Elpidio | 636.11 mi (1,023.72 km) |
| Nea Ionia to Porto Tolle | 759.33 mi (1,222.03 km) |
| Nea Ionia to Porto Torres | 840.45 mi (1,352.57 km) |
| Nea Ionia to Portoferraio | 778.83 mi (1,253.40 km) |
| Nea Ionia to Portogruaro | 774.44 mi (1,246.35 km) |
| Nea Ionia to Portomaggiore | 770.78 mi (1,240.45 km) |
| Nea Ionia to Potenza | 461.05 mi (741.99 km) |
| Nea Ionia to Potenza Picena | 645.43 mi (1,038.72 km) |
