| Cities | Distance |
|---|---|
| Petrila to Orbetello | 641.16 mi (1,031.85 km) |
| Petrila to Oria | 449.80 mi (723.88 km) |
| Petrila to Oristano | 843.24 mi (1,357.06 km) |
| Petrila to Orta Nova | 480.06 mi (772.59 km) |
| Petrila to Orte | 585.80 mi (942.75 km) |
| Petrila to Ortona | 497.14 mi (800.07 km) |
| Petrila to Orvieto | 591.58 mi (952.06 km) |
| Petrila to Orzinuovi | 653.25 mi (1,051.30 km) |
| Petrila to Osimo | 508.08 mi (817.68 km) |
| Petrila to Ospitaletto | 645.62 mi (1,039.03 km) |
| Petrila to Ostuni | 439.00 mi (706.50 km) |
| Petrila to Ottaviano | 551.02 mi (886.78 km) |
| Petrila to Ovada | 722.37 mi (1,162.54 km) |
| Petrila to Ozieri | 800.59 mi (1,288.43 km) |
| Petrila to Paceco | 760.60 mi (1,224.07 km) |