| Spondon to Sinop | 1,840.21 mi (2,961.53 km) |
| Spondon to Siran | 2,081.55 mi (3,349.93 km) |
| Spondon to Sirnak | 2,337.43 mi (3,761.74 km) |
| Spondon to Sirvan | 2,295.00 mi (3,693.45 km) |
| Spondon to Sivas | 2,014.14 mi (3,241.44 km) |
| Spondon to Sivasli | 1,779.56 mi (2,863.93 km) |
| Spondon to Siverek | 2,198.22 mi (3,537.69 km) |
| Spondon to Sivrice | 2,166.23 mi (3,486.20 km) |
| Spondon to Sivrihisar | 1,806.71 mi (2,907.61 km) |
| Spondon to Sogut | 1,726.79 mi (2,779.00 km) |
| Spondon to Sogutlu | 1,698.96 mi (2,734.21 km) |
| Spondon to Soke | 1,728.86 mi (2,782.34 km) |
| Spondon to Solhan | 2,214.40 mi (3,563.72 km) |
| Spondon to Soma | 1,665.61 mi (2,680.54 km) |
| Spondon to Sorgun | 1,936.90 mi (3,117.14 km) |
