| Onex to Potenza Picena | 416.64 mi (670.52 km) |
| Onex to Pozzallo | 793.72 mi (1,277.38 km) |
| Onex to Pozzuoli | 546.11 mi (878.88 km) |
| Onex to Prato | 291.18 mi (468.60 km) |
| Onex to Preganziol | 297.61 mi (478.96 km) |
| Onex to Priolo Gargallo | 778.54 mi (1,252.93 km) |
| Onex to Priverno | 480.14 mi (772.71 km) |
| Onex to Pulsano | 692.31 mi (1,114.17 km) |
| Onex to Putignano | 662.74 mi (1,066.57 km) |
| Onex to Qualiano | 542.56 mi (873.16 km) |
| Onex to Quarrata | 287.90 mi (463.33 km) |
| Onex to Quartu Sant'Elena | 504.44 mi (811.82 km) |
| Onex to Quartucciu | 503.56 mi (810.39 km) |
| Onex to Quattro Castella | 237.30 mi (381.90 km) |
| Onex to Quinto di Treviso | 293.86 mi (472.92 km) |
