| Boynton Beach to Kidbrooke | 4,392.21 mi (7,068.57 km) |
| Boynton Beach to Kidderminster | 4,286.32 mi (6,898.17 km) |
| Boynton Beach to Kidlington | 4,332.32 mi (6,972.19 km) |
| Boynton Beach to Kidsgrove | 4,279.79 mi (6,887.66 km) |
| Boynton Beach to Killamarsh | 4,315.94 mi (6,945.83 km) |
| Boynton Beach to Killingworth | 4,290.31 mi (6,904.59 km) |
| Boynton Beach to Kilmarnock | 4,171.27 mi (6,713.01 km) |
| Boynton Beach to Kilsyth | 4,186.10 mi (6,736.88 km) |
| Boynton Beach to Kilwinning | 4,162.98 mi (6,699.67 km) |
| Boynton Beach to King's Lynn | 4,392.22 mi (7,068.60 km) |
| Boynton Beach to Kings Norton | 4,299.57 mi (6,919.49 km) |
| Boynton Beach to Kingsnorth | 4,432.00 mi (7,132.61 km) |
| Boynton Beach to Kingsteignton | 4,246.64 mi (6,834.31 km) |
| Boynton Beach to Kingston upon Hull | 4,351.37 mi (7,002.86 km) |
| Boynton Beach to Kingston upon Thames | 4,378.97 mi (7,047.27 km) |
