| Clemson to Poggibonsi | 4,801.91 mi (7,727.93 km) |
| Clemson to Poggio a Caiano | 4,786.62 mi (7,703.32 km) |
| Clemson to Poggio Renatico | 4,773.28 mi (7,681.85 km) |
| Clemson to Poggiomarino | 5,045.11 mi (8,119.32 km) |
| Clemson to Poirino | 4,610.36 mi (7,419.66 km) |
| Clemson to Policoro | 5,161.33 mi (8,306.36 km) |
| Clemson to Polistena | 5,201.76 mi (8,371.43 km) |
| Clemson to Pomezia | 4,922.96 mi (7,922.74 km) |
| Clemson to Pomigliano d'Arco | 5,034.21 mi (8,101.79 km) |
| Clemson to Pompei | 5,044.68 mi (8,118.63 km) |
| Clemson to Ponsacco | 4,774.24 mi (7,683.39 km) |
| Clemson to Pontassieve | 4,804.21 mi (7,731.63 km) |
| Clemson to Ponte Buggianese | 4,771.85 mi (7,679.56 km) |
| Clemson to Ponte San Pietro | 4,661.62 mi (7,502.16 km) |
| Clemson to Pontecorvo | 4,982.12 mi (8,017.95 km) |
