| Round Lake Beach to Karis | 4,381.17 mi (7,050.81 km) |
| Round Lake Beach to Karkkila | 4,375.16 mi (7,041.15 km) |
| Round Lake Beach to Kauhajoki | 4,240.41 mi (6,824.28 km) |
| Round Lake Beach to Kauhava | 4,234.06 mi (6,814.06 km) |
| Round Lake Beach to Kauniainen | 4,402.77 mi (7,085.58 km) |
| Round Lake Beach to Kemi | 4,156.49 mi (6,689.23 km) |
| Round Lake Beach to Kemijarvi | 4,175.84 mi (6,720.37 km) |
| Round Lake Beach to Kempele | 4,213.35 mi (6,780.74 km) |
| Round Lake Beach to Kerava | 4,404.03 mi (7,087.61 km) |
| Round Lake Beach to Keuruu | 4,311.11 mi (6,938.06 km) |
| Round Lake Beach to Kiiminki | 4,209.71 mi (6,774.87 km) |
| Round Lake Beach to Kirkkonummi | 4,398.99 mi (7,079.48 km) |
| Round Lake Beach to Kitee | 4,448.81 mi (7,159.66 km) |
| Round Lake Beach to Kiuruvesi | 4,294.84 mi (6,911.88 km) |
| Round Lake Beach to Kivisto | 4,400.88 mi (7,082.53 km) |
