| Regensdorf to Karditsa | 873.37 mi (1,405.56 km) |
| Regensdorf to Kastoria | 794.21 mi (1,278.15 km) |
| Regensdorf to Katerini | 854.72 mi (1,375.53 km) |
| Regensdorf to Keratsini | 1,006.59 mi (1,619.96 km) |
| Regensdorf to Kerkyra | 786.13 mi (1,265.15 km) |
| Regensdorf to Kiato | 971.61 mi (1,563.65 km) |
| Regensdorf to Kifisia | 1,008.59 mi (1,623.16 km) |
| Regensdorf to Kilkis | 838.97 mi (1,350.19 km) |
| Regensdorf to Komotini | 943.16 mi (1,517.87 km) |
| Regensdorf to Korinthos | 981.86 mi (1,580.15 km) |
| Regensdorf to Koropi | 1,019.71 mi (1,641.07 km) |
| Regensdorf to Korydallos | 1,007.05 mi (1,620.70 km) |
| Regensdorf to Kos | 1,202.60 mi (1,935.40 km) |
| Regensdorf to Kozani | 824.52 mi (1,326.94 km) |
| Regensdorf to Lagos | 927.44 mi (1,492.56 km) |
