| Gujan-Mestras to Koscielisko | 1,034.84 mi (1,665.42 km) |
| Gujan-Mestras to Koscierzyna | 1,072.87 mi (1,726.62 km) |
| Gujan-Mestras to Kostrzyn | 989.68 mi (1,592.73 km) |
| Gujan-Mestras to Kostrzyn nad Odra | 901.42 mi (1,450.70 km) |
| Gujan-Mestras to Koszalin | 1,013.93 mi (1,631.77 km) |
| Gujan-Mestras to Kowary | 890.46 mi (1,433.05 km) |
| Gujan-Mestras to Kozienice | 1,143.01 mi (1,839.50 km) |
| Gujan-Mestras to Kozuchow | 908.27 mi (1,461.72 km) |
| Gujan-Mestras to Kozy | 1,010.80 mi (1,626.73 km) |
| Gujan-Mestras to Krakow | 1,047.92 mi (1,686.46 km) |
| Gujan-Mestras to Krapkowice | 971.09 mi (1,562.81 km) |
| Gujan-Mestras to Krasnik | 1,158.79 mi (1,864.89 km) |
| Gujan-Mestras to Krasnystaw | 1,200.87 mi (1,932.61 km) |
| Gujan-Mestras to Krosno | 1,122.10 mi (1,805.85 km) |
| Gujan-Mestras to Krosno Odrzanskie | 898.27 mi (1,445.62 km) |
