| Clarkston to Potenza Picena | 5,014.12 mi (8,069.45 km) |
| Clarkston to Pozzallo | 5,309.32 mi (8,544.53 km) |
| Clarkston to Pozzuoli | 5,126.50 mi (8,250.31 km) |
| Clarkston to Prato | 4,886.98 mi (7,864.84 km) |
| Clarkston to Preganziol | 4,878.51 mi (7,851.20 km) |
| Clarkston to Priolo Gargallo | 5,308.72 mi (8,543.55 km) |
| Clarkston to Priverno | 5,061.73 mi (8,146.07 km) |
| Clarkston to Pulsano | 5,285.92 mi (8,506.87 km) |
| Clarkston to Putignano | 5,258.07 mi (8,462.05 km) |
| Clarkston to Qualiano | 5,124.38 mi (8,246.90 km) |
| Clarkston to Quarrata | 4,883.14 mi (7,858.66 km) |
| Clarkston to Quartu Sant'Elena | 4,955.72 mi (7,975.46 km) |
| Clarkston to Quartucciu | 4,954.97 mi (7,974.25 km) |
| Clarkston to Quattro Castella | 4,834.78 mi (7,780.83 km) |
| Clarkston to Quinto di Treviso | 4,874.02 mi (7,843.98 km) |
