| Zarautz to Kayapinar | 2,227.80 mi (3,585.30 km) |
| Zarautz to Kayseri | 1,971.49 mi (3,172.81 km) |
| Zarautz to Kemalpasa | 1,573.21 mi (2,531.83 km) |
| Zarautz to Kemer | 1,781.08 mi (2,866.37 km) |
| Zarautz to Keskin | 1,854.53 mi (2,984.58 km) |
| Zarautz to Kilimli | 1,727.68 mi (2,780.43 km) |
| Zarautz to Kilis | 2,107.79 mi (3,392.16 km) |
| Zarautz to Kinik | 1,554.70 mi (2,502.05 km) |
| Zarautz to Kirikkale | 1,845.68 mi (2,970.33 km) |
| Zarautz to Kirkagac | 1,569.22 mi (2,525.41 km) |
| Zarautz to Kirklareli | 1,493.13 mi (2,402.95 km) |
| Zarautz to Kirsehir | 1,894.45 mi (3,048.82 km) |
| Zarautz to Kizilpinar | 1,538.44 mi (2,475.87 km) |
| Zarautz to Kiziltepe | 2,268.41 mi (3,650.65 km) |
| Zarautz to Kocaali | 1,686.75 mi (2,714.56 km) |
