| Zumaia to Kluczbork | 1,093.77 mi (1,760.26 km) |
| Zumaia to Knurow | 1,095.45 mi (1,762.96 km) |
| Zumaia to Kobylka | 1,246.50 mi (2,006.04 km) |
| Zumaia to Kokoszki | 1,206.34 mi (1,941.41 km) |
| Zumaia to Kolbuszowa | 1,227.22 mi (1,975.02 km) |
| Zumaia to Kolno | 1,302.43 mi (2,096.06 km) |
| Zumaia to Kolo | 1,142.69 mi (1,838.98 km) |
| Zumaia to Kolobrzeg | 1,101.18 mi (1,772.18 km) |
| Zumaia to Koluszki | 1,176.55 mi (1,893.47 km) |
| Zumaia to Komorniki | 1,071.19 mi (1,723.91 km) |
| Zumaia to Konin | 1,129.05 mi (1,817.03 km) |
| Zumaia to Konskie | 1,188.68 mi (1,913.00 km) |
| Zumaia to Konstancin-Jeziorna | 1,237.17 mi (1,991.04 km) |
| Zumaia to Konstantynow Lodzki | 1,157.96 mi (1,863.55 km) |
| Zumaia to Koronowo | 1,150.97 mi (1,852.31 km) |
