| Gujan-Mestras to Knurow | 996.64 mi (1,603.94 km) |
| Gujan-Mestras to Kobylka | 1,143.57 mi (1,840.41 km) |
| Gujan-Mestras to Kokoszki | 1,098.83 mi (1,768.39 km) |
| Gujan-Mestras to Kolbuszowa | 1,129.84 mi (1,818.31 km) |
| Gujan-Mestras to Kolno | 1,197.76 mi (1,927.60 km) |
| Gujan-Mestras to Kolo | 1,038.74 mi (1,671.69 km) |
| Gujan-Mestras to Kolobrzeg | 992.70 mi (1,597.59 km) |
| Gujan-Mestras to Koluszki | 1,074.23 mi (1,728.80 km) |
| Gujan-Mestras to Komorniki | 965.99 mi (1,554.61 km) |
| Gujan-Mestras to Konin | 1,024.86 mi (1,649.36 km) |
| Gujan-Mestras to Konskie | 1,088.04 mi (1,751.03 km) |
| Gujan-Mestras to Konstancin-Jeziorna | 1,134.75 mi (1,826.21 km) |
| Gujan-Mestras to Konstantynow Lodzki | 1,055.39 mi (1,698.49 km) |
| Gujan-Mestras to Koronowo | 1,044.62 mi (1,681.16 km) |
| Gujan-Mestras to Koscian | 958.58 mi (1,542.69 km) |
