| Gourock to Pandino | 959.20 mi (1,543.69 km) |
| Gourock to Paola | 1,489.56 mi (2,397.22 km) |
| Gourock to Parabiago | 933.48 mi (1,502.30 km) |
| Gourock to Parabita | 1,513.54 mi (2,435.81 km) |
| Gourock to Parma | 1,014.88 mi (1,633.29 km) |
| Gourock to Partanna | 1,502.25 mi (2,417.64 km) |
| Gourock to Partinico | 1,488.36 mi (2,395.29 km) |
| Gourock to Pasian di Prato | 1,034.59 mi (1,665.01 km) |
| Gourock to Paterno | 1,564.41 mi (2,517.68 km) |
| Gourock to Patti | 1,531.84 mi (2,465.27 km) |
| Gourock to Paullo | 954.06 mi (1,535.41 km) |
| Gourock to Pavia | 960.42 mi (1,545.65 km) |
| Gourock to Pavullo nel Frignano | 1,055.68 mi (1,698.95 km) |
| Gourock to Pedara | 1,565.90 mi (2,520.07 km) |
| Gourock to Pellezzano | 1,373.88 mi (2,211.04 km) |
