| Trenton to Jozefow | 4,322.42 mi (6,956.27 km) |
| Trenton to Kalisz | 4,219.54 mi (6,790.69 km) |
| Trenton to Kamien Pomorski | 4,026.26 mi (6,479.64 km) |
| Trenton to Kamienna Gora | 4,174.79 mi (6,718.67 km) |
| Trenton to Karczew | 4,324.82 mi (6,960.12 km) |
| Trenton to Kartuzy | 4,138.19 mi (6,659.77 km) |
| Trenton to Katowice | 4,306.33 mi (6,930.37 km) |
| Trenton to Kedzierzyn-Kozle | 4,272.33 mi (6,875.65 km) |
| Trenton to Kepno | 4,232.04 mi (6,810.81 km) |
| Trenton to Ketrzyn | 4,258.82 mi (6,853.91 km) |
| Trenton to Kety | 4,326.92 mi (6,963.50 km) |
| Trenton to Kielce | 4,345.52 mi (6,993.43 km) |
| Trenton to Kielczow | 4,206.50 mi (6,769.70 km) |
| Trenton to Klobuck | 4,280.40 mi (6,888.63 km) |
| Trenton to Klodzko | 4,210.14 mi (6,775.57 km) |
