| Duzce to Sonneberg | 1,162.76 mi (1,871.29 km) |
| Duzce to Sonsbeck | 1,388.36 mi (2,234.35 km) |
| Duzce to Sonthofen | 1,128.01 mi (1,815.36 km) |
| Duzce to Spaichingen | 1,207.62 mi (1,943.48 km) |
| Duzce to Spelle | 1,367.75 mi (2,201.18 km) |
| Duzce to Spenge | 1,322.08 mi (2,127.68 km) |
| Duzce to Speyer | 1,247.16 mi (2,007.12 km) |
| Duzce to Spiesen-Elversberg | 1,302.55 mi (2,096.25 km) |
| Duzce to Spremberg | 1,087.61 mi (1,750.34 km) |
| Duzce to Springe | 1,284.94 mi (2,067.92 km) |
| Duzce to Sprockhovel | 1,347.24 mi (2,168.18 km) |
| Duzce to Stade | 1,336.56 mi (2,150.98 km) |
| Duzce to Stadtallendorf | 1,262.23 mi (2,031.37 km) |
| Duzce to Stadthagen | 1,301.25 mi (2,094.16 km) |
| Duzce to Stadtlohn | 1,377.85 mi (2,217.43 km) |
