| Cities | Distance |
|---|---|
| Sidmouth to Norwich | 236.28 mi (380.26 km) |
| Sidmouth to Nottingham | 180.63 mi (290.69 km) |
| Sidmouth to Nuneaton | 148.29 mi (238.64 km) |
| Sidmouth to Oadby | 161.77 mi (260.34 km) |
| Sidmouth to Oakengates | 143.25 mi (230.54 km) |
| Sidmouth to Oakham | 174.45 mi (280.75 km) |
| Sidmouth to Oldbury | 136.58 mi (219.81 km) |
| Sidmouth to Oldham | 203.55 mi (327.58 km) |
| Sidmouth to Ollerton | 198.09 mi (318.80 km) |
| Sidmouth to Olton | 136.15 mi (219.12 km) |
| Sidmouth to Omagh | 319.00 mi (513.38 km) |
| Sidmouth to Ormesby | 280.89 mi (452.05 km) |
| Sidmouth to Ormskirk | 200.00 mi (321.86 km) |
| Sidmouth to Orpington | 152.75 mi (245.82 km) |
| Sidmouth to Ossett | 218.86 mi (352.22 km) |