| Cities | Distance |
|---|---|
| Sierre to Nottingham | 601.10 mi (967.37 km) |
| Sierre to Nuneaton | 589.57 mi (948.82 km) |
| Sierre to Oadby | 581.40 mi (935.68 km) |
| Sierre to Oakengates | 628.18 mi (1,010.97 km) |
| Sierre to Oakham | 574.94 mi (925.28 km) |
| Sierre to Oldbury | 605.79 mi (974.93 km) |
| Sierre to Oldham | 658.24 mi (1,059.34 km) |
| Sierre to Ollerton | 609.93 mi (981.59 km) |
| Sierre to Olton | 596.08 mi (959.31 km) |
| Sierre to Omagh | 864.90 mi (1,391.93 km) |
| Sierre to Ormesby | 685.92 mi (1,103.88 km) |
| Sierre to Ormskirk | 681.89 mi (1,097.40 km) |
| Sierre to Orpington | 486.59 mi (783.09 km) |
| Sierre to Ossett | 650.00 mi (1,046.07 km) |
| Sierre to Oswaldtwistle | 675.96 mi (1,087.84 km) |