| Greenbelt to Pandino | 4,227.64 mi (6,803.73 km) |
| Greenbelt to Paola | 4,724.39 mi (7,603.17 km) |
| Greenbelt to Parabiago | 4,196.71 mi (6,753.95 km) |
| Greenbelt to Parabita | 4,790.93 mi (7,710.26 km) |
| Greenbelt to Parma | 4,280.57 mi (6,888.92 km) |
| Greenbelt to Partanna | 4,643.39 mi (7,472.81 km) |
| Greenbelt to Partinico | 4,641.91 mi (7,470.43 km) |
| Greenbelt to Pasian di Prato | 4,360.84 mi (7,018.09 km) |
| Greenbelt to Paterno | 4,741.74 mi (7,631.09 km) |
| Greenbelt to Patti | 4,722.93 mi (7,600.82 km) |
| Greenbelt to Paullo | 4,220.66 mi (6,792.49 km) |
| Greenbelt to Pavia | 4,217.52 mi (6,787.44 km) |
| Greenbelt to Pavullo nel Frignano | 4,317.92 mi (6,949.02 km) |
| Greenbelt to Pedara | 4,747.44 mi (7,640.27 km) |
| Greenbelt to Pellezzano | 4,616.89 mi (7,430.17 km) |
