| Difficult Run to Pontedera | 4,355.45 mi (7,009.42 km) |
| Difficult Run to Pontinia | 4,540.04 mi (7,306.48 km) |
| Difficult Run to Porcari | 4,348.70 mi (6,998.55 km) |
| Difficult Run to Porcia | 4,362.50 mi (7,020.77 km) |
| Difficult Run to Pordenone | 4,364.46 mi (7,023.93 km) |
| Difficult Run to Portici | 4,618.84 mi (7,433.30 km) |
| Difficult Run to Porto Empedocle | 4,713.49 mi (7,585.63 km) |
| Difficult Run to Porto Recanati | 4,494.82 mi (7,233.72 km) |
| Difficult Run to Porto Sant'Elpidio | 4,504.38 mi (7,249.10 km) |
| Difficult Run to Porto Tolle | 4,384.33 mi (7,055.90 km) |
| Difficult Run to Porto Torres | 4,351.53 mi (7,003.11 km) |
| Difficult Run to Portoferraio | 4,370.22 mi (7,033.19 km) |
| Difficult Run to Portogruaro | 4,377.80 mi (7,045.39 km) |
| Difficult Run to Portomaggiore | 4,370.79 mi (7,034.10 km) |
| Difficult Run to Potenza | 4,690.13 mi (7,548.03 km) |
