| Cities | Distance |
|---|---|
| Cerknica to Orbetello | 279.49 mi (449.80 km) |
| Cerknica to Oria | 401.37 mi (645.95 km) |
| Cerknica to Oristano | 500.67 mi (805.75 km) |
| Cerknica to Orta Nova | 315.88 mi (508.36 km) |
| Cerknica to Orte | 250.37 mi (402.93 km) |
| Cerknica to Ortona | 238.13 mi (383.24 km) |
| Cerknica to Orvieto | 239.98 mi (386.22 km) |
| Cerknica to Orzinuovi | 215.63 mi (347.02 km) |
| Cerknica to Osimo | 165.50 mi (266.35 km) |
| Cerknica to Ospitaletto | 207.50 mi (333.94 km) |
| Cerknica to Ostuni | 385.54 mi (620.47 km) |
| Cerknica to Ottaviano | 341.82 mi (550.10 km) |
| Cerknica to Ovada | 289.19 mi (465.40 km) |
| Cerknica to Ozieri | 449.68 mi (723.69 km) |
| Cerknica to Paceco | 547.74 mi (881.51 km) |