| Illkirch-Graffenstaden to Kamenz | 340.96 mi (548.72 km) |
| Illkirch-Graffenstaden to Kamp-Lintfort | 211.86 mi (340.95 km) |
| Illkirch-Graffenstaden to Kandel | 44.03 mi (70.86 km) |
| Illkirch-Graffenstaden to Kappeln | 434.08 mi (698.59 km) |
| Illkirch-Graffenstaden to Karben | 126.70 mi (203.91 km) |
| Illkirch-Graffenstaden to Karlsdorf-Neuthard | 56.21 mi (90.46 km) |
| Illkirch-Graffenstaden to Karlsfeld | 173.30 mi (278.90 km) |
| Illkirch-Graffenstaden to Karlsruhe | 45.46 mi (73.16 km) |
| Illkirch-Graffenstaden to Kassel | 208.08 mi (334.87 km) |
| Illkirch-Graffenstaden to Kaufbeuren | 140.99 mi (226.90 km) |
| Illkirch-Graffenstaden to Kaufering | 148.60 mi (239.16 km) |
| Illkirch-Graffenstaden to Kaufungen | 207.99 mi (334.74 km) |
| Illkirch-Graffenstaden to Kehl | 5.10 mi (8.20 km) |
| Illkirch-Graffenstaden to Kelheim | 190.86 mi (307.16 km) |
| Illkirch-Graffenstaden to Kelkheim (Taunus) | 115.84 mi (186.43 km) |
