| Southborough to Sarkisla | 1,912.64 mi (3,078.09 km) |
| Southborough to Saruhanli | 1,573.07 mi (2,531.61 km) |
| Southborough to Sason | 2,166.85 mi (3,487.20 km) |
| Southborough to Savastepe | 1,546.98 mi (2,489.62 km) |
| Southborough to Savsat | 2,093.56 mi (3,369.25 km) |
| Southborough to Savur | 2,181.14 mi (3,510.21 km) |
| Southborough to Sefaatli | 1,836.37 mi (2,955.35 km) |
| Southborough to Seferhisar | 1,568.97 mi (2,525.01 km) |
| Southborough to Selcuk | 1,601.91 mi (2,578.03 km) |
| Southborough to Selcuklu | 1,812.50 mi (2,916.93 km) |
| Southborough to Selendi | 1,625.08 mi (2,615.32 km) |
| Southborough to Selim | 2,142.02 mi (3,447.25 km) |
| Southborough to Semdinli | 2,349.00 mi (3,780.34 km) |
| Southborough to Senirkent | 1,722.51 mi (2,772.11 km) |
| Southborough to Senkaya | 2,119.15 mi (3,410.45 km) |
