| Biga to Sunbury | 1,526.83 mi (2,457.20 km) |
| Biga to Sunderland | 1,656.52 mi (2,665.91 km) |
| Biga to Sunninghill | 1,535.75 mi (2,471.55 km) |
| Biga to Surbiton | 1,521.41 mi (2,448.47 km) |
| Biga to Sutton | 1,516.25 mi (2,440.17 km) |
| Biga to Sutton Coldfield | 1,609.61 mi (2,590.41 km) |
| Biga to Sutton in Ashfield | 1,601.89 mi (2,578.00 km) |
| Biga to Sutton on Hull | 1,583.99 mi (2,549.19 km) |
| Biga to Swadlincote | 1,604.38 mi (2,582.00 km) |
| Biga to Swallownest | 1,610.61 mi (2,592.02 km) |
| Biga to Swanage | 1,573.38 mi (2,532.11 km) |
| Biga to Swindon | 1,585.09 mi (2,550.96 km) |
| Biga to Swinton | 1,613.58 mi (2,596.81 km) |
| Biga to Swinton | 1,653.25 mi (2,660.64 km) |
| Biga to Syston | 1,583.93 mi (2,549.09 km) |
