| Efringen-Kirchen to Kayapinar | 1,768.69 mi (2,846.43 km) |
| Efringen-Kirchen to Kayseri | 1,525.23 mi (2,454.61 km) |
| Efringen-Kirchen to Kemalpasa | 1,182.68 mi (1,903.33 km) |
| Efringen-Kirchen to Kemer | 1,395.47 mi (2,245.80 km) |
| Efringen-Kirchen to Keskin | 1,405.32 mi (2,261.65 km) |
| Efringen-Kirchen to Kilimli | 1,262.04 mi (2,031.05 km) |
| Efringen-Kirchen to Kilis | 1,677.14 mi (2,699.10 km) |
| Efringen-Kirchen to Kinik | 1,152.57 mi (1,854.88 km) |
| Efringen-Kirchen to Kirikkale | 1,394.72 mi (2,244.58 km) |
| Efringen-Kirchen to Kirkagac | 1,164.68 mi (1,874.38 km) |
| Efringen-Kirchen to Kirklareli | 1,044.94 mi (1,681.68 km) |
| Efringen-Kirchen to Kirsehir | 1,449.45 mi (2,332.66 km) |
| Efringen-Kirchen to Kizilpinar | 1,094.37 mi (1,761.21 km) |
| Efringen-Kirchen to Kiziltepe | 1,815.18 mi (2,921.24 km) |
| Efringen-Kirchen to Kocaali | 1,231.52 mi (1,981.94 km) |
