| Round Lake Beach to Kidbrooke | 3,948.79 mi (6,354.97 km) |
| Round Lake Beach to Kidderminster | 3,833.20 mi (6,168.95 km) |
| Round Lake Beach to Kidlington | 3,887.18 mi (6,255.81 km) |
| Round Lake Beach to Kidsgrove | 3,811.79 mi (6,134.49 km) |
| Round Lake Beach to Killamarsh | 3,839.35 mi (6,178.84 km) |
| Round Lake Beach to Killingworth | 3,778.67 mi (6,081.18 km) |
| Round Lake Beach to Kilmarnock | 3,656.86 mi (5,885.15 km) |
| Round Lake Beach to Kilsyth | 3,662.43 mi (5,894.12 km) |
| Round Lake Beach to Kilwinning | 3,648.23 mi (5,871.26 km) |
| Round Lake Beach to King's Lynn | 3,920.41 mi (6,309.30 km) |
| Round Lake Beach to Kings Norton | 3,844.75 mi (6,187.52 km) |
| Round Lake Beach to Kingsnorth | 3,991.84 mi (6,424.25 km) |
| Round Lake Beach to Kingsteignton | 3,838.75 mi (6,177.88 km) |
| Round Lake Beach to Kingston upon Hull | 3,862.06 mi (6,215.38 km) |
| Round Lake Beach to Kingston upon Thames | 3,938.12 mi (6,337.79 km) |
