| Cities | Distance |
|---|---|
| Winterthur to Orbetello | 370.01 mi (595.47 km) |
| Winterthur to Oria | 654.68 mi (1,053.61 km) |
| Winterthur to Oristano | 524.68 mi (844.39 km) |
| Winterthur to Orta Nova | 547.60 mi (881.28 km) |
| Winterthur to Orte | 391.23 mi (629.63 km) |
| Winterthur to Ortona | 450.89 mi (725.64 km) |
| Winterthur to Orvieto | 369.09 mi (594.00 km) |
| Winterthur to Orzinuovi | 155.94 mi (250.97 km) |
| Winterthur to Osimo | 360.43 mi (580.06 km) |
| Winterthur to Ospitaletto | 148.72 mi (239.34 km) |
| Winterthur to Ostuni | 640.62 mi (1,030.98 km) |
| Winterthur to Ottaviano | 540.21 mi (869.38 km) |
| Winterthur to Ovada | 197.63 mi (318.05 km) |
| Winterthur to Ozieri | 477.90 mi (769.11 km) |
| Winterthur to Paceco | 685.23 mi (1,102.78 km) |