| Round Lake Beach to Kidricevo | 4,735.12 mi (7,620.44 km) |
| Round Lake Beach to Kobarid | 4,659.74 mi (7,499.13 km) |
| Round Lake Beach to Kobilje | 4,744.68 mi (7,635.82 km) |
| Round Lake Beach to Kocevje | 4,733.83 mi (7,618.37 km) |
| Round Lake Beach to Komen | 4,684.75 mi (7,539.38 km) |
| Round Lake Beach to Komenda | 4,697.28 mi (7,559.54 km) |
| Round Lake Beach to Koper | 4,695.59 mi (7,556.81 km) |
| Round Lake Beach to Kostanjevica na Krki | 4,745.97 mi (7,637.90 km) |
| Round Lake Beach to Kostel | 4,741.61 mi (7,630.88 km) |
| Round Lake Beach to Kozje | 4,740.92 mi (7,629.77 km) |
| Round Lake Beach to Kranj | 4,689.74 mi (7,547.41 km) |
| Round Lake Beach to Kranjska Gora | 4,657.28 mi (7,495.17 km) |
| Round Lake Beach to Krizevci | 4,740.70 mi (7,629.42 km) |
| Round Lake Beach to Krsko | 4,743.57 mi (7,634.04 km) |
| Round Lake Beach to Kuzma | 4,726.72 mi (7,606.91 km) |
