| Frauenfeld to Saarijarvi | 1,222.54 mi (1,967.49 km) |
| Frauenfeld to Salo | 1,053.74 mi (1,695.83 km) |
| Frauenfeld to Sastamala | 1,101.45 mi (1,772.62 km) |
| Frauenfeld to Savonlinna | 1,260.03 mi (2,027.83 km) |
| Frauenfeld to Seinajoki | 1,182.28 mi (1,902.70 km) |
| Frauenfeld to Siilinjarvi | 1,291.22 mi (2,078.02 km) |
| Frauenfeld to Sipoo | 1,101.79 mi (1,773.16 km) |
| Frauenfeld to Sippola | 1,161.08 mi (1,868.59 km) |
| Frauenfeld to Sodankyla | 1,508.87 mi (2,428.28 km) |
| Frauenfeld to Somero | 1,075.39 mi (1,730.68 km) |
| Frauenfeld to Sotkamo | 1,360.27 mi (2,189.14 km) |
| Frauenfeld to Tampere | 1,127.10 mi (1,813.90 km) |
| Frauenfeld to Tornio | 1,381.76 mi (2,223.73 km) |
| Frauenfeld to Turku | 1,039.18 mi (1,672.40 km) |
| Frauenfeld to Tuusula | 1,099.42 mi (1,769.35 km) |
