| Helensburgh to Pandino | 959.85 mi (1,544.72 km) |
| Helensburgh to Paola | 1,490.02 mi (2,397.95 km) |
| Helensburgh to Parabiago | 934.23 mi (1,503.50 km) |
| Helensburgh to Parabita | 1,513.56 mi (2,435.84 km) |
| Helensburgh to Parma | 1,015.48 mi (1,634.26 km) |
| Helensburgh to Partanna | 1,503.46 mi (2,419.58 km) |
| Helensburgh to Partinico | 1,489.49 mi (2,397.10 km) |
| Helensburgh to Pasian di Prato | 1,034.32 mi (1,664.58 km) |
| Helensburgh to Paterno | 1,565.29 mi (2,519.09 km) |
| Helensburgh to Patti | 1,532.64 mi (2,466.55 km) |
| Helensburgh to Paullo | 954.73 mi (1,536.49 km) |
| Helensburgh to Pavia | 961.20 mi (1,546.91 km) |
| Helensburgh to Pavullo nel Frignano | 1,056.27 mi (1,699.90 km) |
| Helensburgh to Pedara | 1,566.74 mi (2,521.43 km) |
| Helensburgh to Pellezzano | 1,374.35 mi (2,211.81 km) |
