| Horndean to Potenza Picena | 859.72 mi (1,383.58 km) |
| Horndean to Pozzallo | 1,253.05 mi (2,016.59 km) |
| Horndean to Pozzuoli | 1,003.88 mi (1,615.59 km) |
| Horndean to Prato | 743.99 mi (1,197.34 km) |
| Horndean to Preganziol | 709.20 mi (1,141.35 km) |
| Horndean to Priolo Gargallo | 1,238.55 mi (1,993.26 km) |
| Horndean to Priverno | 938.27 mi (1,510.00 km) |
| Horndean to Pulsano | 1,141.04 mi (1,836.33 km) |
| Horndean to Putignano | 1,109.51 mi (1,785.59 km) |
| Horndean to Qualiano | 999.96 mi (1,609.29 km) |
| Horndean to Quarrata | 741.65 mi (1,193.56 km) |
| Horndean to Quartu Sant'Elena | 945.17 mi (1,521.10 km) |
| Horndean to Quartucciu | 944.27 mi (1,519.65 km) |
| Horndean to Quattro Castella | 685.40 mi (1,103.05 km) |
| Horndean to Quinto di Treviso | 704.57 mi (1,133.90 km) |
