| Heidelberg to Konigs Wusterhausen | 291.93 mi (469.82 km) |
| Heidelberg to Konigsbach-Stein | 31.49 mi (50.68 km) |
| Heidelberg to Konigsbrunn | 126.73 mi (203.95 km) |
| Heidelberg to Konigslutter am Elm | 216.13 mi (347.82 km) |
| Heidelberg to Konigstein im Taunus | 54.13 mi (87.11 km) |
| Heidelberg to Konigswinter | 110.01 mi (177.04 km) |
| Heidelberg to Konstanz | 122.78 mi (197.60 km) |
| Heidelberg to Konz | 97.60 mi (157.07 km) |
| Heidelberg to Korb | 49.27 mi (79.29 km) |
| Heidelberg to Korbach | 129.14 mi (207.83 km) |
| Heidelberg to Korntal-Munchingen | 44.44 mi (71.52 km) |
| Heidelberg to Kornwestheim | 43.92 mi (70.68 km) |
| Heidelberg to Korschenbroich | 155.95 mi (250.98 km) |
| Heidelberg to Kosching | 132.51 mi (213.26 km) |
| Heidelberg to Kothen | 213.73 mi (343.97 km) |
