| Little Bookham to Sinop | 1,781.66 mi (2,867.31 km) |
| Little Bookham to Siran | 2,024.11 mi (3,257.48 km) |
| Little Bookham to Sirnak | 2,278.33 mi (3,666.62 km) |
| Little Bookham to Sirvan | 2,236.58 mi (3,599.42 km) |
| Little Bookham to Sivas | 1,951.67 mi (3,140.91 km) |
| Little Bookham to Sivasli | 1,699.58 mi (2,735.20 km) |
| Little Bookham to Siverek | 2,134.25 mi (3,434.75 km) |
| Little Bookham to Sivrice | 2,104.12 mi (3,386.26 km) |
| Little Bookham to Sivrihisar | 1,733.12 mi (2,789.19 km) |
| Little Bookham to Sogut | 1,652.27 mi (2,659.06 km) |
| Little Bookham to Sogutlu | 1,627.84 mi (2,619.76 km) |
| Little Bookham to Soke | 1,642.40 mi (2,643.19 km) |
| Little Bookham to Solhan | 2,156.75 mi (3,470.96 km) |
| Little Bookham to Soma | 1,583.42 mi (2,548.27 km) |
| Little Bookham to Sorgun | 1,871.31 mi (3,011.58 km) |
