| Ironton to Poggibonsi | 4,629.60 mi (7,450.63 km) |
| Ironton to Poggio a Caiano | 4,613.28 mi (7,424.35 km) |
| Ironton to Poggio Renatico | 4,596.28 mi (7,397.00 km) |
| Ironton to Poggiomarino | 4,876.36 mi (7,847.75 km) |
| Ironton to Poirino | 4,437.63 mi (7,141.67 km) |
| Ironton to Policoro | 4,991.11 mi (8,032.41 km) |
| Ironton to Polistena | 5,038.12 mi (8,108.08 km) |
| Ironton to Pomezia | 4,754.56 mi (7,651.73 km) |
| Ironton to Pomigliano d'Arco | 4,865.33 mi (7,830.00 km) |
| Ironton to Pompei | 4,876.17 mi (7,847.44 km) |
| Ironton to Ponsacco | 4,602.15 mi (7,406.45 km) |
| Ironton to Pontassieve | 4,630.49 mi (7,452.06 km) |
| Ironton to Ponte Buggianese | 4,598.87 mi (7,401.17 km) |
| Ironton to Ponte San Pietro | 4,484.04 mi (7,216.37 km) |
| Ironton to Pontecorvo | 4,812.63 mi (7,745.18 km) |
