| Birstonas to Kocaeli | 993.96 mi (1,599.63 km) |
| Birstonas to Konak | 1,127.64 mi (1,814.76 km) |
| Birstonas to Konakli | 1,299.82 mi (2,091.86 km) |
| Birstonas to Konya | 1,222.94 mi (1,968.13 km) |
| Birstonas to Koprukoy | 1,304.21 mi (2,098.92 km) |
| Birstonas to Korfez | 990.29 mi (1,593.72 km) |
| Birstonas to Korkut | 1,373.95 mi (2,211.16 km) |
| Birstonas to Kose | 1,228.22 mi (1,976.64 km) |
| Birstonas to Kovancilar | 1,323.21 mi (2,129.50 km) |
| Birstonas to Koyulhisar | 1,175.23 mi (1,891.35 km) |
| Birstonas to Kozan | 1,308.89 mi (2,106.45 km) |
| Birstonas to Kozlu | 976.12 mi (1,570.91 km) |
| Birstonas to Kozluk | 1,398.20 mi (2,250.19 km) |
| Birstonas to Kucuk Dalyan | 1,395.71 mi (2,246.17 km) |
| Birstonas to Kucukcekmece | 965.12 mi (1,553.20 km) |
