| Fermo to Serik | 1,013.15 mi (1,630.51 km) |
| Fermo to Serinhisar | 903.11 mi (1,453.41 km) |
| Fermo to Serinyol | 1,278.16 mi (2,057.00 km) |
| Fermo to Seydisehir | 1,032.13 mi (1,661.06 km) |
| Fermo to Seyhan | 1,215.77 mi (1,956.60 km) |
| Fermo to Seyitgazi | 916.02 mi (1,474.20 km) |
| Fermo to Siirt | 1,517.89 mi (2,442.81 km) |
| Fermo to Sile | 824.25 mi (1,326.50 km) |
| Fermo to Silifke | 1,167.64 mi (1,879.14 km) |
| Fermo to Silivri | 757.60 mi (1,219.24 km) |
| Fermo to Silopi | 1,562.84 mi (2,515.14 km) |
| Fermo to Simav | 841.63 mi (1,354.48 km) |
| Fermo to Sinanpasa | 913.13 mi (1,469.55 km) |
| Fermo to Sindirgi | 797.74 mi (1,283.83 km) |
| Fermo to Sinop | 1,090.12 mi (1,754.38 km) |
