| Spokane Valley to Sudbury | 4,638.51 mi (7,464.96 km) |
| Spokane Valley to Sunbury | 4,639.04 mi (7,465.81 km) |
| Spokane Valley to Sunderland | 4,432.57 mi (7,133.53 km) |
| Spokane Valley to Sunninghill | 4,633.61 mi (7,457.07 km) |
| Spokane Valley to Surbiton | 4,643.84 mi (7,473.54 km) |
| Spokane Valley to Sutton | 4,648.44 mi (7,480.94 km) |
| Spokane Valley to Sutton Coldfield | 4,540.61 mi (7,307.40 km) |
| Spokane Valley to Sutton in Ashfield | 4,527.25 mi (7,285.91 km) |
| Spokane Valley to Sutton on Hull | 4,519.41 mi (7,273.30 km) |
| Spokane Valley to Swadlincote | 4,537.15 mi (7,301.83 km) |
| Spokane Valley to Swallownest | 4,513.26 mi (7,263.39 km) |
| Spokane Valley to Swanage | 4,637.66 mi (7,463.59 km) |
| Spokane Valley to Swindon | 4,593.54 mi (7,392.58 km) |
| Spokane Valley to Swinton | 4,507.08 mi (7,253.45 km) |
| Spokane Valley to Swinton | 4,477.52 mi (7,205.87 km) |
