| Holtsville to Kluczbork | 4,157.83 mi (6,691.38 km) |
| Holtsville to Knurow | 4,201.80 mi (6,762.14 km) |
| Holtsville to Kobylka | 4,222.28 mi (6,795.10 km) |
| Holtsville to Kokoszki | 4,056.79 mi (6,528.77 km) |
| Holtsville to Kolbuszowa | 4,317.61 mi (6,948.52 km) |
| Holtsville to Kolno | 4,210.98 mi (6,776.92 km) |
| Holtsville to Kolo | 4,132.56 mi (6,650.71 km) |
| Holtsville to Kolobrzeg | 3,957.35 mi (6,368.73 km) |
| Holtsville to Koluszki | 4,191.08 mi (6,744.90 km) |
| Holtsville to Komorniki | 4,058.35 mi (6,531.29 km) |
| Holtsville to Konin | 4,118.40 mi (6,627.93 km) |
| Holtsville to Konskie | 4,233.13 mi (6,812.57 km) |
| Holtsville to Konstancin-Jeziorna | 4,228.00 mi (6,804.32 km) |
| Holtsville to Konstantynow Lodzki | 4,173.75 mi (6,717.00 km) |
| Holtsville to Koronowo | 4,070.10 mi (6,550.19 km) |
