| Riccione Marina to Kirchlengern | 595.87 mi (958.97 km) |
| Riccione Marina to Kirchlinteln | 636.27 mi (1,023.99 km) |
| Riccione Marina to Kirchseeon | 283.79 mi (456.72 km) |
| Riccione Marina to Kirchzarten | 354.87 mi (571.11 km) |
| Riccione Marina to Kirkel | 446.15 mi (718.01 km) |
| Riccione Marina to Kissing | 307.60 mi (495.04 km) |
| Riccione Marina to Kisslegg | 293.65 mi (472.59 km) |
| Riccione Marina to Kitzingen | 413.07 mi (664.78 km) |
| Riccione Marina to Kleinblittersdorf | 444.77 mi (715.78 km) |
| Riccione Marina to Kleve | 616.40 mi (991.99 km) |
| Riccione Marina to Klipphausen | 491.13 mi (790.40 km) |
| Riccione Marina to Klotze | 599.90 mi (965.44 km) |
| Riccione Marina to Koblenz | 499.10 mi (803.22 km) |
| Riccione Marina to Kolbermoor | 267.48 mi (430.47 km) |
| Riccione Marina to Kolkwitz | 540.49 mi (869.84 km) |
