| Riccione Marina to Kelkheim (Taunus) | 467.70 mi (752.69 km) |
| Riccione Marina to Kelsterbach | 461.38 mi (742.52 km) |
| Riccione Marina to Kemberg | 537.77 mi (865.46 km) |
| Riccione Marina to Kempen | 585.17 mi (941.74 km) |
| Riccione Marina to Kempten | 281.28 mi (452.68 km) |
| Riccione Marina to Kenzingen | 372.11 mi (598.85 km) |
| Riccione Marina to Kerpen | 549.91 mi (885.00 km) |
| Riccione Marina to Ketsch | 418.80 mi (673.99 km) |
| Riccione Marina to Kevelaer | 601.78 mi (968.47 km) |
| Riccione Marina to Kiel | 722.11 mi (1,162.13 km) |
| Riccione Marina to Kierspe | 546.55 mi (879.59 km) |
| Riccione Marina to Kirchhain | 502.13 mi (808.10 km) |
| Riccione Marina to Kirchheim bei Munchen | 291.73 mi (469.50 km) |
| Riccione Marina to Kirchheim unter Teck | 355.51 mi (572.14 km) |
| Riccione Marina to Kirchhundem | 534.53 mi (860.25 km) |
