| Cities | Distance |
|---|---|
| Frauenfeld to Karditsa | 861.58 mi (1,386.58 km) |
| Frauenfeld to Kastoria | 781.67 mi (1,257.97 km) |
| Frauenfeld to Katerini | 841.53 mi (1,354.31 km) |
| Frauenfeld to Keratsini | 994.86 mi (1,601.08 km) |
| Frauenfeld to Kerkyra | 775.82 mi (1,248.56 km) |
| Frauenfeld to Kiato | 960.49 mi (1,545.76 km) |
| Frauenfeld to Kifisia | 996.61 mi (1,603.89 km) |
| Frauenfeld to Kilkis | 824.76 mi (1,327.32 km) |
| Frauenfeld to Komotini | 927.43 mi (1,492.56 km) |
| Frauenfeld to Korinthos | 970.67 mi (1,562.14 km) |
| Frauenfeld to Koropi | 1,007.86 mi (1,621.99 km) |
| Frauenfeld to Korydallos | 995.29 mi (1,601.76 km) |
| Frauenfeld to Kos | 1,189.47 mi (1,914.26 km) |
| Frauenfeld to Kozani | 811.83 mi (1,306.51 km) |
| Frauenfeld to Lagos | 911.93 mi (1,467.61 km) |