| Velletri to Potenza Picena | 124.89 mi (200.99 km) |
| Velletri to Pozzallo | 358.49 mi (576.93 km) |
| Velletri to Pozzuoli | 90.75 mi (146.05 km) |
| Velletri to Prato | 175.26 mi (282.06 km) |
| Velletri to Preganziol | 273.15 mi (439.59 km) |
| Velletri to Priolo Gargallo | 336.24 mi (541.12 km) |
| Velletri to Priverno | 24.87 mi (40.02 km) |
| Velletri to Pulsano | 253.98 mi (408.74 km) |
| Velletri to Putignano | 232.02 mi (373.39 km) |
| Velletri to Qualiano | 87.86 mi (141.39 km) |
| Velletri to Quarrata | 176.18 mi (283.53 km) |
| Velletri to Quartu Sant'Elena | 252.73 mi (406.73 km) |
| Velletri to Quartucciu | 252.49 mi (406.34 km) |
| Velletri to Quattro Castella | 235.88 mi (379.61 km) |
| Velletri to Quinto di Treviso | 276.94 mi (445.69 km) |
