| Sidmouth to Ondokuzmayis | 1,961.46 mi (3,156.67 km) |
| Sidmouth to Ordu | 2,059.43 mi (3,314.33 km) |
| Sidmouth to Ortahisar | 2,021.51 mi (3,253.30 km) |
| Sidmouth to Ortakent | 1,767.36 mi (2,844.30 km) |
| Sidmouth to Ortaklar | 1,740.49 mi (2,801.05 km) |
| Sidmouth to Ortakoy | 1,981.03 mi (3,188.17 km) |
| Sidmouth to Ortakoy | 1,972.08 mi (3,173.75 km) |
| Sidmouth to Osmaneli | 1,742.27 mi (2,803.92 km) |
| Sidmouth to Osmaniye | 2,146.67 mi (3,454.73 km) |
| Sidmouth to Ozdere | 1,719.06 mi (2,766.57 km) |
| Sidmouth to Palu | 2,239.05 mi (3,603.41 km) |
| Sidmouth to Pamukkale | 1,806.47 mi (2,907.23 km) |
| Sidmouth to Patnos | 2,345.22 mi (3,774.27 km) |
| Sidmouth to Pazar | 2,018.45 mi (3,248.39 km) |
| Sidmouth to Pazarcik | 2,174.25 mi (3,499.12 km) |
