| Helensburgh to Potenza Picena | 1,191.27 mi (1,917.16 km) |
| Helensburgh to Pozzallo | 1,614.58 mi (2,598.42 km) |
| Helensburgh to Pozzuoli | 1,350.80 mi (2,173.90 km) |
| Helensburgh to Prato | 1,089.42 mi (1,753.25 km) |
| Helensburgh to Preganziol | 1,027.62 mi (1,653.79 km) |
| Helensburgh to Priolo Gargallo | 1,597.00 mi (2,570.13 km) |
| Helensburgh to Priverno | 1,287.01 mi (2,071.24 km) |
| Helensburgh to Pulsano | 1,470.82 mi (2,367.05 km) |
| Helensburgh to Putignano | 1,437.48 mi (2,313.40 km) |
| Helensburgh to Qualiano | 1,346.14 mi (2,166.41 km) |
| Helensburgh to Quarrata | 1,088.17 mi (1,751.24 km) |
| Helensburgh to Quartu Sant'Elena | 1,322.26 mi (2,127.97 km) |
| Helensburgh to Quartucciu | 1,321.36 mi (2,126.52 km) |
| Helensburgh to Quattro Castella | 1,028.91 mi (1,655.87 km) |
| Helensburgh to Quinto di Treviso | 1,022.91 mi (1,646.21 km) |
