| Cities | Distance |
|---|---|
| Cumayeri to Kocaeli | 54.57 mi (87.83 km) |
| Cumayeri to Konak | 264.75 mi (426.07 km) |
| Cumayeri to Konakli | 300.66 mi (483.86 km) |
| Cumayeri to Konya | 223.29 mi (359.35 km) |
| Cumayeri to Koprukoy | 577.34 mi (929.15 km) |
| Cumayeri to Korfez | 63.96 mi (102.93 km) |
| Cumayeri to Korkut | 593.13 mi (954.55 km) |
| Cumayeri to Kose | 458.92 mi (738.56 km) |
| Cumayeri to Kovancilar | 495.86 mi (798.01 km) |
| Cumayeri to Koyulhisar | 363.01 mi (584.21 km) |
| Cumayeri to Kozan | 351.24 mi (565.26 km) |
| Cumayeri to Kozlu | 56.78 mi (91.38 km) |
| Cumayeri to Kozluk | 590.94 mi (951.02 km) |
| Cumayeri to Kucuk Dalyan | 427.58 mi (688.13 km) |
| Cumayeri to Kucukcekmece | 112.60 mi (181.21 km) |