| Luton to Sereflikochisar | 1,850.28 mi (2,977.74 km) |
| Luton to Serik | 1,845.41 mi (2,969.90 km) |
| Luton to Serinhisar | 1,741.20 mi (2,802.19 km) |
| Luton to Serinyol | 2,077.11 mi (3,342.78 km) |
| Luton to Seydisehir | 1,851.46 mi (2,979.64 km) |
| Luton to Seyhan | 2,012.90 mi (3,239.46 km) |
| Luton to Seyitgazi | 1,711.49 mi (2,754.38 km) |
| Luton to Siirt | 2,245.79 mi (3,614.25 km) |
| Luton to Sile | 1,591.80 mi (2,561.76 km) |
| Luton to Silifke | 1,984.56 mi (3,193.84 km) |
| Luton to Silivri | 1,540.43 mi (2,479.08 km) |
| Luton to Silopi | 2,297.72 mi (3,697.82 km) |
| Luton to Simav | 1,659.04 mi (2,669.96 km) |
| Luton to Sinanpasa | 1,725.14 mi (2,776.35 km) |
| Luton to Sindirgi | 1,619.60 mi (2,606.49 km) |
