| Fos-sur-Mer to Kalisz | 836.48 mi (1,346.18 km) |
| Fos-sur-Mer to Kamien Pomorski | 851.85 mi (1,370.92 km) |
| Fos-sur-Mer to Kamienna Gora | 725.37 mi (1,167.37 km) |
| Fos-sur-Mer to Karczew | 960.07 mi (1,545.08 km) |
| Fos-sur-Mer to Kartuzy | 959.85 mi (1,544.72 km) |
| Fos-sur-Mer to Katowice | 812.48 mi (1,307.55 km) |
| Fos-sur-Mer to Kedzierzyn-Kozle | 784.60 mi (1,262.69 km) |
| Fos-sur-Mer to Kepno | 813.29 mi (1,308.86 km) |
| Fos-sur-Mer to Ketrzyn | 1,043.90 mi (1,680.00 km) |
| Fos-sur-Mer to Kety | 807.95 mi (1,300.27 km) |
| Fos-sur-Mer to Kielce | 894.88 mi (1,440.18 km) |
| Fos-sur-Mer to Kielczow | 779.61 mi (1,254.67 km) |
| Fos-sur-Mer to Klobuck | 832.76 mi (1,340.20 km) |
| Fos-sur-Mer to Klodzko | 731.57 mi (1,177.35 km) |
| Fos-sur-Mer to Kluczbork | 809.40 mi (1,302.61 km) |
