| Reston to Kidricevo | 4,476.84 mi (7,204.78 km) |
| Reston to Kobarid | 4,390.94 mi (7,066.53 km) |
| Reston to Kobilje | 4,491.28 mi (7,228.02 km) |
| Reston to Kocevje | 4,465.11 mi (7,185.90 km) |
| Reston to Komen | 4,412.93 mi (7,101.92 km) |
| Reston to Komenda | 4,432.07 mi (7,132.73 km) |
| Reston to Koper | 4,421.40 mi (7,115.55 km) |
| Reston to Kostanjevica na Krki | 4,481.35 mi (7,212.03 km) |
| Reston to Kostel | 4,471.95 mi (7,196.91 km) |
| Reston to Kozje | 4,478.80 mi (7,207.93 km) |
| Reston to Kranj | 4,424.05 mi (7,119.82 km) |
| Reston to Kranjska Gora | 4,391.41 mi (7,067.29 km) |
| Reston to Krizevci | 4,485.20 mi (7,218.23 km) |
| Reston to Krsko | 4,480.08 mi (7,209.99 km) |
| Reston to Kuzma | 4,473.30 mi (7,199.08 km) |
