| Llanelli to Kluczbork | 963.52 mi (1,550.63 km) |
| Llanelli to Knurow | 995.49 mi (1,602.09 km) |
| Llanelli to Kobylka | 1,074.09 mi (1,728.57 km) |
| Llanelli to Kokoszki | 955.11 mi (1,537.10 km) |
| Llanelli to Kolbuszowa | 1,126.63 mi (1,813.13 km) |
| Llanelli to Kolno | 1,096.73 mi (1,765.02 km) |
| Llanelli to Kolo | 967.61 mi (1,557.23 km) |
| Llanelli to Kolobrzeg | 837.01 mi (1,347.03 km) |
| Llanelli to Koluszki | 1,021.15 mi (1,643.38 km) |
| Llanelli to Komorniki | 885.80 mi (1,425.55 km) |
| Llanelli to Konin | 952.07 mi (1,532.20 km) |
| Llanelli to Konskie | 1,054.08 mi (1,696.37 km) |
| Llanelli to Konstancin-Jeziorna | 1,073.04 mi (1,726.89 km) |
| Llanelli to Konstantynow Lodzki | 1,001.44 mi (1,611.66 km) |
| Llanelli to Koronowo | 932.41 mi (1,500.57 km) |
