| Onate to Serik | 1,811.35 mi (2,915.09 km) |
| Onate to Serinhisar | 1,700.75 mi (2,737.10 km) |
| Onate to Serinyol | 2,084.57 mi (3,354.78 km) |
| Onate to Seydisehir | 1,835.43 mi (2,953.84 km) |
| Onate to Seyhan | 2,023.24 mi (3,256.09 km) |
| Onate to Seyitgazi | 1,726.65 mi (2,778.77 km) |
| Onate to Siirt | 2,330.54 mi (3,750.65 km) |
| Onate to Sile | 1,636.91 mi (2,634.35 km) |
| Onate to Silifke | 1,969.76 mi (3,170.03 km) |
| Onate to Silivri | 1,570.23 mi (2,527.03 km) |
| Onate to Silopi | 2,375.52 mi (3,823.03 km) |
| Onate to Simav | 1,648.62 mi (2,653.21 km) |
| Onate to Sinanpasa | 1,720.49 mi (2,768.86 km) |
| Onate to Sindirgi | 1,604.19 mi (2,581.70 km) |
| Onate to Sinop | 1,898.02 mi (3,054.57 km) |
