| Mastic Beach to Kidbrooke | 3,418.36 mi (5,501.31 km) |
| Mastic Beach to Kidderminster | 3,307.08 mi (5,322.22 km) |
| Mastic Beach to Kidlington | 3,356.98 mi (5,402.54 km) |
| Mastic Beach to Kidsgrove | 3,294.41 mi (5,301.83 km) |
| Mastic Beach to Killamarsh | 3,327.59 mi (5,355.23 km) |
| Mastic Beach to Killingworth | 3,288.33 mi (5,292.05 km) |
| Mastic Beach to Kilmarnock | 3,166.86 mi (5,096.57 km) |
| Mastic Beach to Kilsyth | 3,178.57 mi (5,115.41 km) |
| Mastic Beach to Kilwinning | 3,158.34 mi (5,082.86 km) |
| Mastic Beach to King's Lynn | 3,406.70 mi (5,482.56 km) |
| Mastic Beach to Kings Norton | 3,319.79 mi (5,342.68 km) |
| Mastic Beach to Kingsnorth | 3,460.02 mi (5,568.37 km) |
| Mastic Beach to Kingsteignton | 3,286.32 mi (5,288.82 km) |
| Mastic Beach to Kingston upon Hull | 3,358.49 mi (5,404.97 km) |
| Mastic Beach to Kingston upon Thames | 3,406.04 mi (5,481.48 km) |
