| Manassas to Piazza Armerina | 4,760.53 mi (7,661.33 km) |
| Manassas to Piazzola sul Brenta | 4,353.63 mi (7,006.49 km) |
| Manassas to Pietrasanta | 4,340.09 mi (6,984.69 km) |
| Manassas to Pieve di Soligo | 4,358.80 mi (7,014.82 km) |
| Manassas to Pinerolo | 4,183.74 mi (6,733.08 km) |
| Manassas to Pioltello | 4,250.98 mi (6,841.30 km) |
| Manassas to Piombino | 4,387.39 mi (7,060.81 km) |
| Manassas to Piombino Dese | 4,360.96 mi (7,018.28 km) |
| Manassas to Piossasco | 4,186.26 mi (6,737.14 km) |
| Manassas to Piove di Sacco | 4,372.99 mi (7,037.65 km) |
| Manassas to Pisa | 4,355.65 mi (7,009.74 km) |
| Manassas to Pisticci | 4,744.69 mi (7,635.85 km) |
| Manassas to Pistoia | 4,370.87 mi (7,034.24 km) |
| Manassas to Pizzo | 4,790.66 mi (7,709.83 km) |
| Manassas to Podenzano | 4,283.80 mi (6,894.11 km) |
