| Guyancourt to Kocaeli | 1,463.36 mi (2,355.05 km) |
| Guyancourt to Konak | 1,433.71 mi (2,307.34 km) |
| Guyancourt to Konakli | 1,716.74 mi (2,762.83 km) |
| Guyancourt to Konya | 1,688.91 mi (2,718.04 km) |
| Guyancourt to Koprukoy | 2,031.24 mi (3,268.97 km) |
| Guyancourt to Korfez | 1,454.40 mi (2,340.63 km) |
| Guyancourt to Korkut | 2,072.12 mi (3,334.76 km) |
| Guyancourt to Kose | 1,922.03 mi (3,093.21 km) |
| Guyancourt to Kovancilar | 1,985.90 mi (3,195.99 km) |
| Guyancourt to Koyulhisar | 1,836.02 mi (2,954.80 km) |
| Guyancourt to Kozan | 1,852.59 mi (2,981.46 km) |
| Guyancourt to Kozlu | 1,521.99 mi (2,449.41 km) |
| Guyancourt to Kozluk | 2,079.38 mi (3,346.44 km) |
| Guyancourt to Kucuk Dalyan | 1,919.77 mi (3,089.57 km) |
| Guyancourt to Kucukcekmece | 1,405.02 mi (2,261.16 km) |
