| Boynton Beach to Jozefow | 5,239.16 mi (8,431.62 km) |
| Boynton Beach to Kalisz | 5,127.18 mi (8,251.40 km) |
| Boynton Beach to Kamien Pomorski | 4,942.82 mi (7,954.70 km) |
| Boynton Beach to Kamienna Gora | 5,071.06 mi (8,161.08 km) |
| Boynton Beach to Karczew | 5,241.28 mi (8,435.02 km) |
| Boynton Beach to Kartuzy | 5,063.05 mi (8,148.20 km) |
| Boynton Beach to Katowice | 5,205.64 mi (8,377.67 km) |
| Boynton Beach to Kedzierzyn-Kozle | 5,170.34 mi (8,320.86 km) |
| Boynton Beach to Kepno | 5,136.18 mi (8,265.88 km) |
| Boynton Beach to Ketrzyn | 5,187.81 mi (8,348.98 km) |
| Boynton Beach to Kety | 5,224.11 mi (8,407.39 km) |
| Boynton Beach to Kielce | 5,252.73 mi (8,453.46 km) |
| Boynton Beach to Kielczow | 5,107.88 mi (8,220.34 km) |
| Boynton Beach to Klobuck | 5,184.07 mi (8,342.96 km) |
| Boynton Beach to Klodzko | 5,105.21 mi (8,216.04 km) |
