| Constanta to Sonneberg | 920.67 mi (1,481.68 km) |
| Constanta to Sonsbeck | 1,146.05 mi (1,844.39 km) |
| Constanta to Sonthofen | 910.77 mi (1,465.74 km) |
| Constanta to Spaichingen | 987.20 mi (1,588.74 km) |
| Constanta to Spelle | 1,120.26 mi (1,802.89 km) |
| Constanta to Spenge | 1,074.36 mi (1,729.02 km) |
| Constanta to Speyer | 1,016.83 mi (1,636.43 km) |
| Constanta to Spiesen-Elversberg | 1,073.98 mi (1,728.40 km) |
| Constanta to Spremberg | 833.17 mi (1,340.85 km) |
| Constanta to Springe | 1,035.35 mi (1,666.24 km) |
| Constanta to Sprockhovel | 1,105.14 mi (1,778.56 km) |
| Constanta to Stade | 1,081.67 mi (1,740.78 km) |
| Constanta to Stadtallendorf | 1,020.71 mi (1,642.67 km) |
| Constanta to Stadthagen | 1,051.65 mi (1,692.47 km) |
| Constanta to Stadtlohn | 1,132.87 mi (1,823.18 km) |
