| Windsor to Karditsa | 1,366.62 mi (2,199.37 km) |
| Windsor to Kastoria | 1,286.50 mi (2,070.42 km) |
| Windsor to Katerini | 1,345.68 mi (2,165.67 km) |
| Windsor to Keratsini | 1,499.90 mi (2,413.86 km) |
| Windsor to Kerkyra | 1,279.76 mi (2,059.58 km) |
| Windsor to Kiato | 1,465.28 mi (2,358.13 km) |
| Windsor to Kifisia | 1,501.64 mi (2,416.66 km) |
| Windsor to Kilkis | 1,326.89 mi (2,135.42 km) |
| Windsor to Komotini | 1,423.48 mi (2,290.87 km) |
| Windsor to Korinthos | 1,475.51 mi (2,374.60 km) |
| Windsor to Koropi | 1,512.90 mi (2,434.78 km) |
| Windsor to Korydallos | 1,500.33 mi (2,414.54 km) |
| Windsor to Kos | 1,693.51 mi (2,725.43 km) |
| Windsor to Kozani | 1,316.53 mi (2,118.76 km) |
| Windsor to Lagos | 1,409.13 mi (2,267.78 km) |
