| Constanta to Ostersund | 1,425.82 mi (2,294.64 km) |
| Constanta to Oxelosund | 1,114.42 mi (1,793.49 km) |
| Constanta to Ronneby | 1,016.05 mi (1,635.17 km) |
| Constanta to Saffle | 1,227.04 mi (1,974.74 km) |
| Constanta to Sala | 1,198.06 mi (1,928.09 km) |
| Constanta to Saltsjobaden | 1,131.54 mi (1,821.03 km) |
| Constanta to Sandviken | 1,237.13 mi (1,990.96 km) |
| Constanta to Sater | 1,238.73 mi (1,993.55 km) |
| Constanta to Savja | 1,173.55 mi (1,888.64 km) |
| Constanta to Sjobo | 1,029.19 mi (1,656.32 km) |
| Constanta to Skara | 1,175.75 mi (1,892.18 km) |
| Constanta to Skelleftea | 1,452.79 mi (2,338.03 km) |
| Constanta to Skoghall | 1,226.74 mi (1,974.25 km) |
| Constanta to Skovde | 1,166.14 mi (1,876.72 km) |
| Constanta to Soderhamn | 1,274.19 mi (2,050.61 km) |
