| Williamsport to Potenza Picena | 4,386.43 mi (7,059.28 km) |
| Williamsport to Pozzallo | 4,699.09 mi (7,562.46 km) |
| Williamsport to Pozzuoli | 4,504.97 mi (7,250.04 km) |
| Williamsport to Prato | 4,260.79 mi (6,857.07 km) |
| Williamsport to Preganziol | 4,246.84 mi (6,834.64 km) |
| Williamsport to Priolo Gargallo | 4,696.50 mi (7,558.28 km) |
| Williamsport to Priverno | 4,439.64 mi (7,144.92 km) |
| Williamsport to Pulsano | 4,661.20 mi (7,501.48 km) |
| Williamsport to Putignano | 4,632.48 mi (7,455.26 km) |
| Williamsport to Qualiano | 4,502.55 mi (7,246.15 km) |
| Williamsport to Quarrata | 4,257.16 mi (6,851.24 km) |
| Williamsport to Quartu Sant'Elena | 4,346.64 mi (6,995.23 km) |
| Williamsport to Quartucciu | 4,345.86 mi (6,993.98 km) |
| Williamsport to Quattro Castella | 4,207.27 mi (6,770.95 km) |
| Williamsport to Quinto di Treviso | 4,242.30 mi (6,827.33 km) |
