| Grain Valley to Piazza Armerina | 5,479.49 mi (8,818.39 km) |
| Grain Valley to Piazzola sul Brenta | 5,014.29 mi (8,069.72 km) |
| Grain Valley to Pietrasanta | 5,022.49 mi (8,082.92 km) |
| Grain Valley to Pieve di Soligo | 5,014.31 mi (8,069.76 km) |
| Grain Valley to Pinerolo | 4,869.60 mi (7,836.87 km) |
| Grain Valley to Pioltello | 4,922.59 mi (7,922.14 km) |
| Grain Valley to Piombino | 5,077.63 mi (8,171.66 km) |
| Grain Valley to Piombino Dese | 5,019.88 mi (8,078.71 km) |
| Grain Valley to Piossasco | 4,870.60 mi (7,838.47 km) |
| Grain Valley to Piove di Sacco | 5,034.68 mi (8,102.54 km) |
| Grain Valley to Pisa | 5,039.36 mi (8,110.06 km) |
| Grain Valley to Pisticci | 5,428.85 mi (8,736.89 km) |
| Grain Valley to Pistoia | 5,050.31 mi (8,127.69 km) |
| Grain Valley to Pizzo | 5,490.27 mi (8,835.74 km) |
| Grain Valley to Podenzano | 4,959.15 mi (7,980.98 km) |
