| Guardamar del Segura to Kluczbork | 1,280.37 mi (2,060.56 km) |
| Guardamar del Segura to Knurow | 1,266.37 mi (2,038.02 km) |
| Guardamar del Segura to Kobylka | 1,438.62 mi (2,315.24 km) |
| Guardamar del Segura to Kokoszki | 1,439.57 mi (2,316.77 km) |
| Guardamar del Segura to Kolbuszowa | 1,383.91 mi (2,227.19 km) |
| Guardamar del Segura to Kolno | 1,506.39 mi (2,424.31 km) |
| Guardamar del Segura to Kolo | 1,346.02 mi (2,166.21 km) |
| Guardamar del Segura to Kolobrzeg | 1,349.18 mi (2,171.30 km) |
| Guardamar del Segura to Koluszki | 1,366.77 mi (2,199.60 km) |
| Guardamar del Segura to Komorniki | 1,287.03 mi (2,071.27 km) |
| Guardamar del Segura to Konin | 1,334.71 mi (2,148.01 km) |
| Guardamar del Segura to Konskie | 1,367.15 mi (2,200.21 km) |
| Guardamar del Segura to Konstancin-Jeziorna | 1,425.98 mi (2,294.89 km) |
| Guardamar del Segura to Konstantynow Lodzki | 1,350.63 mi (2,173.63 km) |
| Guardamar del Segura to Koronowo | 1,374.06 mi (2,211.33 km) |
