| Castellammare del Golfo to Kamen | 970.87 mi (1,562.47 km) |
| Castellammare del Golfo to Kamenz | 916.74 mi (1,475.36 km) |
| Castellammare del Golfo to Kamp-Lintfort | 980.70 mi (1,578.29 km) |
| Castellammare del Golfo to Kandel | 798.69 mi (1,285.37 km) |
| Castellammare del Golfo to Kappeln | 1,157.68 mi (1,863.11 km) |
| Castellammare del Golfo to Karben | 867.30 mi (1,395.78 km) |
| Castellammare del Golfo to Karlsdorf-Neuthard | 797.37 mi (1,283.25 km) |
| Castellammare del Golfo to Karlsfeld | 707.65 mi (1,138.85 km) |
| Castellammare del Golfo to Karlsruhe | 790.92 mi (1,272.87 km) |
| Castellammare del Golfo to Kassel | 932.87 mi (1,501.30 km) |
| Castellammare del Golfo to Kaufbeuren | 690.24 mi (1,110.84 km) |
| Castellammare del Golfo to Kaufering | 702.08 mi (1,129.88 km) |
| Castellammare del Golfo to Kaufungen | 929.49 mi (1,495.88 km) |
| Castellammare del Golfo to Kehl | 771.05 mi (1,240.89 km) |
| Castellammare del Golfo to Kelheim | 754.14 mi (1,213.68 km) |
