| Saint-Louis to Saarijarvi | 1,247.18 mi (2,007.14 km) |
| Saint-Louis to Salo | 1,080.87 mi (1,739.48 km) |
| Saint-Louis to Sastamala | 1,126.10 mi (1,812.28 km) |
| Saint-Louis to Savonlinna | 1,290.25 mi (2,076.45 km) |
| Saint-Louis to Seinajoki | 1,203.82 mi (1,937.36 km) |
| Saint-Louis to Siilinjarvi | 1,317.63 mi (2,120.53 km) |
| Saint-Louis to Sipoo | 1,131.69 mi (1,821.28 km) |
| Saint-Louis to Sippola | 1,192.04 mi (1,918.41 km) |
| Saint-Louis to Sodankyla | 1,526.29 mi (2,456.32 km) |
| Saint-Louis to Somero | 1,102.47 mi (1,774.25 km) |
| Saint-Louis to Sotkamo | 1,385.21 mi (2,229.27 km) |
| Saint-Louis to Tampere | 1,152.52 mi (1,854.80 km) |
| Saint-Louis to Tornio | 1,399.36 mi (2,252.05 km) |
| Saint-Louis to Turku | 1,064.95 mi (1,713.87 km) |
| Saint-Louis to Tuusula | 1,128.91 mi (1,816.81 km) |
