| Omagh to Sunbury | 359.41 mi (578.41 km) |
| Omagh to Sunderland | 236.58 mi (380.74 km) |
| Omagh to Sunninghill | 352.78 mi (567.75 km) |
| Omagh to Surbiton | 364.56 mi (586.69 km) |
| Omagh to Sutton | 369.48 mi (594.61 km) |
| Omagh to Sutton Coldfield | 264.34 mi (425.41 km) |
| Omagh to Sutton in Ashfield | 265.61 mi (427.46 km) |
| Omagh to Sutton on Hull | 287.78 mi (463.13 km) |
| Omagh to Swadlincote | 265.94 mi (427.98 km) |
| Omagh to Swallownest | 256.70 mi (413.12 km) |
| Omagh to Swanage | 354.38 mi (570.32 km) |
| Omagh to Swindon | 309.90 mi (498.73 km) |
| Omagh to Swinton | 254.02 mi (408.81 km) |
| Omagh to Swinton | 214.05 mi (344.47 km) |
| Omagh to Syston | 285.77 mi (459.91 km) |
