| Romulus to Piazza Armerina | 4,891.90 mi (7,872.75 km) |
| Romulus to Piazzola sul Brenta | 4,444.76 mi (7,153.15 km) |
| Romulus to Pietrasanta | 4,445.45 mi (7,154.26 km) |
| Romulus to Pieve di Soligo | 4,446.64 mi (7,156.17 km) |
| Romulus to Pinerolo | 4,290.97 mi (6,905.65 km) |
| Romulus to Pioltello | 4,348.93 mi (6,998.92 km) |
| Romulus to Piombino | 4,498.14 mi (7,239.05 km) |
| Romulus to Piombino Dese | 4,450.99 mi (7,163.17 km) |
| Romulus to Piossasco | 4,292.47 mi (6,908.06 km) |
| Romulus to Piove di Sacco | 4,464.85 mi (7,185.48 km) |
| Romulus to Pisa | 4,461.92 mi (7,180.77 km) |
| Romulus to Pisticci | 4,852.33 mi (7,809.07 km) |
| Romulus to Pistoia | 4,474.35 mi (7,200.77 km) |
| Romulus to Pizzo | 4,908.76 mi (7,899.89 km) |
| Romulus to Podenzano | 4,384.31 mi (7,055.87 km) |
