| Risca to Kongen | 586.59 mi (944.02 km) |
| Risca to Konigs Wusterhausen | 711.84 mi (1,145.59 km) |
| Risca to Konigsbach-Stein | 547.08 mi (880.43 km) |
| Risca to Konigsbrunn | 661.90 mi (1,065.23 km) |
| Risca to Konigslutter am Elm | 593.28 mi (954.80 km) |
| Risca to Konigstein im Taunus | 512.63 mi (825.00 km) |
| Risca to Konigswinter | 450.15 mi (724.44 km) |
| Risca to Konstanz | 611.99 mi (984.90 km) |
| Risca to Konz | 443.43 mi (713.63 km) |
| Risca to Korb | 581.80 mi (936.32 km) |
| Risca to Korbach | 514.85 mi (828.56 km) |
| Risca to Korntal-Munchingen | 572.16 mi (920.80 km) |
| Risca to Kornwestheim | 573.98 mi (923.74 km) |
| Risca to Korschenbroich | 414.92 mi (667.76 km) |
| Risca to Kosching | 672.05 mi (1,081.56 km) |
