| Silver Spring to Kidricevo | 4,461.15 mi (7,179.52 km) |
| Silver Spring to Kobarid | 4,375.10 mi (7,041.04 km) |
| Silver Spring to Kobilje | 4,475.66 mi (7,202.88 km) |
| Silver Spring to Kocevje | 4,449.26 mi (7,160.39 km) |
| Silver Spring to Komen | 4,397.04 mi (7,076.35 km) |
| Silver Spring to Komenda | 4,416.28 mi (7,107.31 km) |
| Silver Spring to Koper | 4,405.47 mi (7,089.92 km) |
| Silver Spring to Kostanjevica na Krki | 4,465.56 mi (7,186.62 km) |
| Silver Spring to Kostel | 4,456.08 mi (7,171.38 km) |
| Silver Spring to Kozje | 4,463.05 mi (7,182.58 km) |
| Silver Spring to Kranj | 4,408.25 mi (7,094.39 km) |
| Silver Spring to Kranjska Gora | 4,375.61 mi (7,041.87 km) |
| Silver Spring to Krizevci | 4,469.55 mi (7,193.04 km) |
| Silver Spring to Krsko | 4,464.31 mi (7,184.60 km) |
| Silver Spring to Kuzma | 4,457.68 mi (7,173.95 km) |
