| Guyancourt to Kobarid | 563.88 mi (907.48 km) |
| Guyancourt to Kobilje | 679.96 mi (1,094.29 km) |
| Guyancourt to Kocevje | 636.92 mi (1,025.03 km) |
| Guyancourt to Komen | 583.32 mi (938.77 km) |
| Guyancourt to Komenda | 607.53 mi (977.73 km) |
| Guyancourt to Koper | 590.48 mi (950.28 km) |
| Guyancourt to Kostanjevica na Krki | 656.29 mi (1,056.20 km) |
| Guyancourt to Kostel | 643.03 mi (1,034.86 km) |
| Guyancourt to Kozje | 656.35 mi (1,056.30 km) |
| Guyancourt to Kranj | 599.21 mi (964.33 km) |
| Guyancourt to Kranjska Gora | 567.17 mi (912.77 km) |
| Guyancourt to Krizevci | 670.98 mi (1,079.84 km) |
| Guyancourt to Krsko | 656.15 mi (1,055.98 km) |
| Guyancourt to Kuzma | 662.80 mi (1,066.67 km) |
| Guyancourt to Lasko | 639.99 mi (1,029.97 km) |
