| Cities | Distance |
|---|---|
| Kladno to Oria | 688.28 mi (1,107.68 km) |
| Kladno to Oristano | 756.67 mi (1,217.74 km) |
| Kladno to Orta Nova | 614.24 mi (988.53 km) |
| Kladno to Orte | 537.53 mi (865.07 km) |
| Kladno to Ortona | 539.12 mi (867.63 km) |
| Kladno to Orvieto | 522.10 mi (840.23 km) |
| Kladno to Orzinuovi | 380.83 mi (612.89 km) |
| Kladno to Osimo | 461.54 mi (742.78 km) |
| Kladno to Ospitaletto | 368.16 mi (592.50 km) |
| Kladno to Ostuni | 671.99 mi (1,081.46 km) |
| Kladno to Ottaviano | 642.83 mi (1,034.53 km) |
| Kladno to Ovada | 458.03 mi (737.12 km) |
| Kladno to Ozieri | 705.25 mi (1,134.99 km) |
| Kladno to Paceco | 844.10 mi (1,358.45 km) |
| Kladno to Pachino | 929.48 mi (1,495.86 km) |