| Smyrna to Pontedera | 4,883.75 mi (7,859.63 km) |
| Smyrna to Pontinia | 5,067.67 mi (8,155.62 km) |
| Smyrna to Porcari | 4,877.08 mi (7,848.90 km) |
| Smyrna to Porcia | 4,891.55 mi (7,872.20 km) |
| Smyrna to Pordenone | 4,893.51 mi (7,875.35 km) |
| Smyrna to Portici | 5,146.47 mi (8,282.45 km) |
| Smyrna to Porto Empedocle | 5,237.78 mi (8,429.39 km) |
| Smyrna to Porto Recanati | 5,023.52 mi (8,084.58 km) |
| Smyrna to Porto Sant'Elpidio | 5,033.04 mi (8,099.89 km) |
| Smyrna to Porto Tolle | 4,913.27 mi (7,907.14 km) |
| Smyrna to Porto Torres | 4,877.06 mi (7,848.87 km) |
| Smyrna to Portoferraio | 4,898.00 mi (7,882.56 km) |
| Smyrna to Portogruaro | 4,906.85 mi (7,896.81 km) |
| Smyrna to Portomaggiore | 4,899.62 mi (7,885.18 km) |
| Smyrna to Potenza | 5,218.06 mi (8,397.65 km) |
