| Guyancourt to Kalisz | 734.72 mi (1,182.42 km) |
| Guyancourt to Kamien Pomorski | 653.53 mi (1,051.76 km) |
| Guyancourt to Kamienna Gora | 637.12 mi (1,025.34 km) |
| Guyancourt to Karczew | 871.65 mi (1,402.79 km) |
| Guyancourt to Kartuzy | 789.65 mi (1,270.83 km) |
| Guyancourt to Katowice | 765.26 mi (1,231.57 km) |
| Guyancourt to Kedzierzyn-Kozle | 729.42 mi (1,173.89 km) |
| Guyancourt to Kepno | 725.60 mi (1,167.74 km) |
| Guyancourt to Ketrzyn | 905.45 mi (1,457.18 km) |
| Guyancourt to Kety | 774.03 mi (1,245.69 km) |
| Guyancourt to Kielce | 837.64 mi (1,348.04 km) |
| Guyancourt to Kielczow | 689.75 mi (1,110.04 km) |
| Guyancourt to Klobuck | 763.89 mi (1,229.37 km) |
| Guyancourt to Klodzko | 661.60 mi (1,064.74 km) |
| Guyancourt to Kluczbork | 733.24 mi (1,180.04 km) |
