| Radviliskis to Kelkheim (Taunus) | 737.83 mi (1,187.43 km) |
| Radviliskis to Kelsterbach | 738.23 mi (1,188.06 km) |
| Radviliskis to Kemberg | 524.04 mi (843.37 km) |
| Radviliskis to Kempen | 763.94 mi (1,229.45 km) |
| Radviliskis to Kempten | 791.75 mi (1,274.20 km) |
| Radviliskis to Kenzingen | 849.36 mi (1,366.91 km) |
| Radviliskis to Kerpen | 771.55 mi (1,241.69 km) |
| Radviliskis to Ketsch | 768.81 mi (1,237.28 km) |
| Radviliskis to Kevelaer | 762.81 mi (1,227.63 km) |
| Radviliskis to Kiel | 539.47 mi (868.19 km) |
| Radviliskis to Kierspe | 729.93 mi (1,174.70 km) |
| Radviliskis to Kirchhain | 693.37 mi (1,115.87 km) |
| Radviliskis to Kirchheim bei Munchen | 725.63 mi (1,167.79 km) |
| Radviliskis to Kirchheim unter Teck | 772.25 mi (1,242.81 km) |
| Radviliskis to Kirchhundem | 712.33 mi (1,146.38 km) |
