| Del Rio to Koscian | 5,664.75 mi (9,116.54 km) |
| Del Rio to Koscielisko | 5,897.50 mi (9,491.11 km) |
| Del Rio to Koscierzyna | 5,619.12 mi (9,043.10 km) |
| Del Rio to Kostrzyn | 5,670.11 mi (9,125.16 km) |
| Del Rio to Kostrzyn nad Odra | 5,577.27 mi (8,975.75 km) |
| Del Rio to Koszalin | 5,558.75 mi (8,945.94 km) |
| Del Rio to Kowary | 5,692.74 mi (9,161.58 km) |
| Del Rio to Kozienice | 5,846.70 mi (9,409.36 km) |
| Del Rio to Kozuchow | 5,643.94 mi (9,083.04 km) |
| Del Rio to Kozy | 5,846.26 mi (9,408.65 km) |
| Del Rio to Krakow | 5,863.84 mi (9,436.93 km) |
| Del Rio to Krapkowice | 5,779.51 mi (9,301.22 km) |
| Del Rio to Krasnik | 5,898.58 mi (9,492.85 km) |
| Del Rio to Krasnystaw | 5,926.07 mi (9,537.08 km) |
| Del Rio to Krosno | 5,941.33 mi (9,561.65 km) |
