| Cities | Distance |
|---|---|
| Wattwil to Orbetello | 351.33 mi (565.41 km) |
| Wattwil to Oria | 633.02 mi (1,018.75 km) |
| Wattwil to Oristano | 511.18 mi (822.67 km) |
| Wattwil to Orta Nova | 526.13 mi (846.72 km) |
| Wattwil to Orte | 371.09 mi (597.21 km) |
| Wattwil to Ortona | 429.51 mi (691.22 km) |
| Wattwil to Orvieto | 349.06 mi (561.77 km) |
| Wattwil to Orzinuovi | 137.11 mi (220.66 km) |
| Wattwil to Osimo | 338.96 mi (545.51 km) |
| Wattwil to Ospitaletto | 129.17 mi (207.87 km) |
| Wattwil to Ostuni | 618.94 mi (996.09 km) |
| Wattwil to Ottaviano | 519.36 mi (835.83 km) |
| Wattwil to Ovada | 184.74 mi (297.31 km) |
| Wattwil to Ozieri | 463.69 mi (746.23 km) |
| Wattwil to Paceco | 666.93 mi (1,073.33 km) |