| Johnston to Piazza Armerina | 5,342.01 mi (8,597.14 km) |
| Johnston to Piazzola sul Brenta | 4,866.23 mi (7,831.44 km) |
| Johnston to Pietrasanta | 4,878.54 mi (7,851.26 km) |
| Johnston to Pieve di Soligo | 4,865.33 mi (7,829.99 km) |
| Johnston to Pinerolo | 4,726.82 mi (7,607.08 km) |
| Johnston to Pioltello | 4,776.85 mi (7,687.59 km) |
| Johnston to Piombino | 4,935.10 mi (7,942.28 km) |
| Johnston to Piombino Dese | 4,871.49 mi (7,839.90 km) |
| Johnston to Piossasco | 4,727.50 mi (7,608.18 km) |
| Johnston to Piove di Sacco | 4,886.75 mi (7,864.47 km) |
| Johnston to Pisa | 4,895.62 mi (7,878.73 km) |
| Johnston to Pisticci | 5,284.07 mi (8,503.88 km) |
| Johnston to Pistoia | 4,905.70 mi (7,894.96 km) |
| Johnston to Pizzo | 5,348.49 mi (8,607.56 km) |
| Johnston to Podenzano | 4,814.01 mi (7,747.41 km) |
