| Zarautz to Kidderminster | 629.12 mi (1,012.47 km) |
| Zarautz to Kidlington | 591.44 mi (951.82 km) |
| Zarautz to Kidsgrove | 677.41 mi (1,090.18 km) |
| Zarautz to Killamarsh | 694.60 mi (1,117.85 km) |
| Zarautz to Killingworth | 812.20 mi (1,307.12 km) |
| Zarautz to Kilmarnock | 858.04 mi (1,380.89 km) |
| Zarautz to Kilsyth | 881.25 mi (1,418.24 km) |
| Zarautz to Kilwinning | 862.20 mi (1,387.58 km) |
| Zarautz to King's Lynn | 664.90 mi (1,070.05 km) |
| Zarautz to Kings Norton | 630.50 mi (1,014.69 km) |
| Zarautz to Kingsnorth | 559.54 mi (900.49 km) |
| Zarautz to Kingsteignton | 506.28 mi (814.78 km) |
| Zarautz to Kingston upon Hull | 727.59 mi (1,170.94 km) |
| Zarautz to Kingston upon Thames | 568.23 mi (914.48 km) |
| Zarautz to Kingswinford | 636.68 mi (1,024.64 km) |
