| Cities | Distance |
|---|---|
| Perl to Oria | 827.06 mi (1,331.03 km) |
| Perl to Oristano | 669.49 mi (1,077.44 km) |
| Perl to Orta Nova | 721.03 mi (1,160.39 km) |
| Perl to Orte | 563.43 mi (906.75 km) |
| Perl to Ortona | 624.51 mi (1,005.05 km) |
| Perl to Orvieto | 541.06 mi (870.75 km) |
| Perl to Orzinuovi | 326.62 mi (525.64 km) |
| Perl to Osimo | 533.90 mi (859.23 km) |
| Perl to Ospitaletto | 320.78 mi (516.25 km) |
| Perl to Ostuni | 812.75 mi (1,307.99 km) |
| Perl to Ottaviano | 713.64 mi (1,148.50 km) |
| Perl to Ovada | 350.34 mi (563.82 km) |
| Perl to Ozieri | 626.93 mi (1,008.94 km) |
| Perl to Paceco | 850.65 mi (1,368.99 km) |
| Perl to Pachino | 983.43 mi (1,582.68 km) |