| Kostanjevica na Krki to Kongen | 344.90 mi (555.07 km) |
| Kostanjevica na Krki to Konigs Wusterhausen | 452.69 mi (728.53 km) |
| Kostanjevica na Krki to Konigsbach-Stein | 384.56 mi (618.88 km) |
| Kostanjevica na Krki to Konigsbrunn | 271.15 mi (436.38 km) |
| Kostanjevica na Krki to Konigslutter am Elm | 488.95 mi (786.89 km) |
| Kostanjevica na Krki to Konigstein im Taunus | 439.23 mi (706.87 km) |
| Kostanjevica na Krki to Konigswinter | 504.01 mi (811.13 km) |
| Kostanjevica na Krki to Konstanz | 320.99 mi (516.58 km) |
| Kostanjevica na Krki to Konz | 488.86 mi (786.74 km) |
| Kostanjevica na Krki to Korb | 351.15 mi (565.11 km) |
| Kostanjevica na Krki to Korbach | 480.27 mi (772.92 km) |
| Kostanjevica na Krki to Korntal-Munchingen | 359.85 mi (579.12 km) |
| Kostanjevica na Krki to Kornwestheim | 358.51 mi (576.96 km) |
| Kostanjevica na Krki to Korschenbroich | 549.04 mi (883.59 km) |
| Kostanjevica na Krki to Kosching | 275.43 mi (443.26 km) |
