| Holbrook to Jozefow | 4,232.32 mi (6,811.27 km) |
| Holbrook to Kalisz | 4,128.52 mi (6,644.21 km) |
| Holbrook to Kamien Pomorski | 3,935.99 mi (6,334.37 km) |
| Holbrook to Kamienna Gora | 4,082.78 mi (6,570.61 km) |
| Holbrook to Karczew | 4,234.69 mi (6,815.08 km) |
| Holbrook to Kartuzy | 4,048.87 mi (6,516.02 km) |
| Holbrook to Katowice | 4,214.64 mi (6,782.80 km) |
| Holbrook to Kedzierzyn-Kozle | 4,180.52 mi (6,727.89 km) |
| Holbrook to Kepno | 4,140.71 mi (6,663.84 km) |
| Holbrook to Ketrzyn | 4,170.04 mi (6,711.03 km) |
| Holbrook to Kety | 4,235.06 mi (6,815.68 km) |
| Holbrook to Kielce | 4,254.52 mi (6,846.99 km) |
| Holbrook to Kielczow | 4,114.93 mi (6,622.33 km) |
| Holbrook to Klobuck | 4,189.06 mi (6,741.64 km) |
| Holbrook to Klodzko | 4,118.07 mi (6,627.39 km) |
