| Efringen-Kirchen to Konigs Wusterhausen | 418.16 mi (672.96 km) |
| Efringen-Kirchen to Konigsbach-Stein | 102.47 mi (164.91 km) |
| Efringen-Kirchen to Konigsbrunn | 159.55 mi (256.77 km) |
| Efringen-Kirchen to Konigslutter am Elm | 348.70 mi (561.18 km) |
| Efringen-Kirchen to Konigstein im Taunus | 179.37 mi (288.67 km) |
| Efringen-Kirchen to Konigswinter | 209.20 mi (336.67 km) |
| Efringen-Kirchen to Konstanz | 75.27 mi (121.14 km) |
| Efringen-Kirchen to Konz | 148.19 mi (238.49 km) |
| Efringen-Kirchen to Korb | 116.35 mi (187.25 km) |
| Efringen-Kirchen to Korbach | 257.35 mi (414.17 km) |
| Efringen-Kirchen to Korntal-Munchingen | 108.23 mi (174.18 km) |
| Efringen-Kirchen to Kornwestheim | 111.67 mi (179.72 km) |
| Efringen-Kirchen to Korschenbroich | 248.25 mi (399.52 km) |
| Efringen-Kirchen to Kosching | 198.00 mi (318.65 km) |
| Efringen-Kirchen to Kothen | 343.13 mi (552.21 km) |
