| Alfter to Kalisz | 483.51 mi (778.13 km) |
| Alfter to Kamien Pomorski | 396.24 mi (637.69 km) |
| Alfter to Kamienna Gora | 394.18 mi (634.38 km) |
| Alfter to Karczew | 619.72 mi (997.35 km) |
| Alfter to Kartuzy | 531.14 mi (854.80 km) |
| Alfter to Katowice | 528.11 mi (849.92 km) |
| Alfter to Kedzierzyn-Kozle | 491.63 mi (791.20 km) |
| Alfter to Kepno | 478.13 mi (769.47 km) |
| Alfter to Ketrzyn | 647.07 mi (1,041.36 km) |
| Alfter to Kety | 541.03 mi (870.70 km) |
| Alfter to Kielce | 594.12 mi (956.15 km) |
| Alfter to Kielczow | 443.29 mi (713.40 km) |
| Alfter to Klobuck | 520.01 mi (836.87 km) |
| Alfter to Klodzko | 423.16 mi (681.01 km) |
| Alfter to Kluczbork | 488.63 mi (786.37 km) |
