| Grosse Pointe Woods to Poggibonsi | 4,474.61 mi (7,201.20 km) |
| Grosse Pointe Woods to Poggio a Caiano | 4,457.20 mi (7,173.17 km) |
| Grosse Pointe Woods to Poggio Renatico | 4,436.19 mi (7,139.36 km) |
| Grosse Pointe Woods to Poggiomarino | 4,724.45 mi (7,603.27 km) |
| Grosse Pointe Woods to Poirino | 4,282.86 mi (6,892.60 km) |
| Grosse Pointe Woods to Policoro | 4,837.18 mi (7,784.69 km) |
| Grosse Pointe Woods to Polistena | 4,891.25 mi (7,871.70 km) |
| Grosse Pointe Woods to Pomezia | 4,603.46 mi (7,408.55 km) |
| Grosse Pointe Woods to Pomigliano d'Arco | 4,713.31 mi (7,585.33 km) |
| Grosse Pointe Woods to Pompei | 4,724.52 mi (7,603.38 km) |
| Grosse Pointe Woods to Ponsacco | 4,447.51 mi (7,157.58 km) |
| Grosse Pointe Woods to Pontassieve | 4,473.94 mi (7,200.10 km) |
| Grosse Pointe Woods to Ponte Buggianese | 4,443.25 mi (7,150.72 km) |
| Grosse Pointe Woods to Ponte San Pietro | 4,323.69 mi (6,958.31 km) |
| Grosse Pointe Woods to Pontecorvo | 4,660.11 mi (7,499.72 km) |
