| Round Rock to Potenza Picena | 5,736.17 mi (9,231.48 km) |
| Round Rock to Pozzallo | 6,062.14 mi (9,756.07 km) |
| Round Rock to Pozzuoli | 5,861.12 mi (9,432.56 km) |
| Round Rock to Prato | 5,612.71 mi (9,032.79 km) |
| Round Rock to Preganziol | 5,591.10 mi (8,998.00 km) |
| Round Rock to Priolo Gargallo | 6,058.65 mi (9,750.45 km) |
| Round Rock to Priverno | 5,795.43 mi (9,326.84 km) |
| Round Rock to Pulsano | 6,013.84 mi (9,678.33 km) |
| Round Rock to Putignano | 5,984.18 mi (9,630.61 km) |
| Round Rock to Qualiano | 5,858.43 mi (9,428.24 km) |
| Round Rock to Quarrata | 5,609.35 mi (9,027.38 km) |
| Round Rock to Quartu Sant'Elena | 5,710.44 mi (9,190.07 km) |
| Round Rock to Quartucciu | 5,709.66 mi (9,188.80 km) |
| Round Rock to Quattro Castella | 5,557.74 mi (8,944.32 km) |
| Round Rock to Quinto di Treviso | 5,586.48 mi (8,990.58 km) |
