| Llanelli to Koscian | 885.03 mi (1,424.32 km) |
| Llanelli to Koscielisko | 1,065.10 mi (1,714.12 km) |
| Llanelli to Koscierzyna | 934.14 mi (1,503.35 km) |
| Llanelli to Kostrzyn | 906.89 mi (1,459.50 km) |
| Llanelli to Kostrzyn nad Odra | 798.69 mi (1,285.37 km) |
| Llanelli to Koszalin | 861.61 mi (1,386.63 km) |
| Llanelli to Kowary | 864.48 mi (1,391.25 km) |
| Llanelli to Kozienice | 1,097.71 mi (1,766.60 km) |
| Llanelli to Kozuchow | 843.40 mi (1,357.33 km) |
| Llanelli to Kozy | 1,021.86 mi (1,644.53 km) |
| Llanelli to Krakow | 1,051.90 mi (1,692.87 km) |
| Llanelli to Krapkowice | 960.63 mi (1,545.99 km) |
| Llanelli to Krasnik | 1,134.62 mi (1,825.99 km) |
| Llanelli to Krasnystaw | 1,174.57 mi (1,890.29 km) |
| Llanelli to Krosno | 1,136.71 mi (1,829.35 km) |
