| Cities | Distance |
|---|---|
| Kloten to Orbetello | 369.25 mi (594.24 km) |
| Kloten to Oria | 657.22 mi (1,057.69 km) |
| Kloten to Oristano | 521.25 mi (838.88 km) |
| Kloten to Orta Nova | 549.62 mi (884.53 km) |
| Kloten to Orte | 391.58 mi (630.19 km) |
| Kloten to Ortona | 452.73 mi (728.60 km) |
| Kloten to Orvieto | 369.35 mi (594.40 km) |
| Kloten to Orzinuovi | 155.54 mi (250.32 km) |
| Kloten to Osimo | 362.47 mi (583.34 km) |
| Kloten to Ospitaletto | 148.85 mi (239.55 km) |
| Kloten to Ostuni | 643.25 mi (1,035.21 km) |
| Kloten to Ottaviano | 541.24 mi (871.04 km) |
| Kloten to Ovada | 194.23 mi (312.58 km) |
| Kloten to Ozieri | 474.79 mi (764.10 km) |
| Kloten to Paceco | 684.13 mi (1,101.01 km) |